[Event "Katerini op 2nd"]
[Site "Katerini"]
[Date "2025.03.23"]
[Round "5"]
[White "Margaritis, Ioannis M"]
[Black "Kalogridis, Themistoklis"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2004"]
[BlackElo "2151"]
[PlyCount "112"]
[EventDate "2025.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e4 d6 4. d4 Nf6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Nc5 11. 0-0 Bd7 12. b3 Nfxe4 13. Bxd8 Nxc3 14. Qe1 Raxd8 15. a3 e4 16. Rc1 Rde8 17. Nb1 Nd3 18. Bxd3 exd3 19. Qxc3 Bxc3 20. Nxc3 Bf5 21. Rfd1 Re7 22. Rd2 Rfe8 23. Kf1 c6 24. g4 Bxg4 25. Rxd3 Bf5 26. Rg3 h5 27. h4 Kg7 28. dxc6 bxc6 29. b4 axb4 30. axb4 Be6 31. c5 Bc4+ 32. Kg2 d5 33. Rd1 Rb8 34. b5 Bxb5 35. Re3 Kf8 36. Ra1 Rd7 37. Ree1 Re7 38. Red1 Bc4 39. Rd2 Rb3 40. Rc1 Ra7 41. Nd1 Bd3 42. Ne3 Be4+ 43. Kh2 Raa3 44. Kg3 Rc3 45. Rxc3 Rxc3 46. Kf4 Rxc5 47. f3 Bb1 48. Ke5 Rc3 49. Re2 Kg7 50. f4 Be4 51. f5 gxf5 52. Re1 f6+ 53. Kf4 Kf7 54. Ra1 Ke6 55. Ra8 d4 56. Rd8 dxe3 0-1

[Event "Katerini op 2nd"]
[Site "Katerini"]
[Date "2025.03.22"]
[Round "3"]
[White "Margaritis, Ioannis M"]
[Black "Mihov, Filip"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2004"]
[BlackElo "2245"]
[PlyCount "84"]
[EventDate "2025.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 Nbd7 6. Be2 0-0 7. Nf3 b6 8. 0-0 Bxc3 9. Qxc3 Bb7 10. b4 Ne4 11. Qb2 f5 12. Nd2 Qg5 13. f4 Qe7 14. Nf3 a5 15. a3 axb4 16. axb4 Rxa1 17. Qxa1 Ra8 18. Qb2 Qe8 19. Bd2 Ra7 20. Ra1 Qa8 21. Rxa7 Qxa7 22. Bd1 Ndf6 23. h3 Qa8 24. Be1 h6 25. Bb3 g5 26. fxg5 hxg5 27. Qa2 Qxa2 28. Bxa2 Kg7 29. Bb1 Kg6 30. Bd3 g4 31. hxg4 Nxg4 32. Bxe4 fxe4 33. Nh4+ Kh5 34. c5 Nxe3 35. g3 Nc2 36. Bc3 e3 37. cxd6 cxd6 38. b5 Be4 39. Kf1 Kg4 40. d5 exd5 41. Ng2 Bxg2+ 42. Kxg2 d4 0-1

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.16"]
[Round "8"]
[White "Margaritis, Ioannis M"]
[Black "Asici, Poyraz Efe"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1933"]
[BlackElo "1853"]
[PlyCount "76"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. e3 Nbd7 8. Nc3 Bd6 9. Bd3 Bb7 10. Ng5 Qe7 11. Qe2 0-0 12. Bc2 h6 13. Nf3 Qf7 14. h3 Rad8 15. e4 Ne5 16. 0-0 Nxf3+ 17. Qxf3 Qg6 18. Qe2 d4 19. f4 dxc3 20. e5 Be4 21. f5 exf5 22. exd6 cxb2 23. Bxb2 Rxd6 24. Bxf6 Rfxf6 25. Bxe4 fxe4 26. Rxf6 Qxf6 27. Rf1 Qd4+ 28. Kh1 Qd3 29. Qe1 e3 30. Rf3 Re6 31. Qg3 Qd1+ 32. Kh2 e2 33. Qb8+ Kh7 34. Rf8 e1Q 35. Rh8+ Kg6 36. Rxh6+ Kxh6 37. Qf4+ Kh7 38. Qf5+ Rg6 0-1

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.15"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Vanden Bussche, Steven"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "1933"]
[BlackElo "2049"]
[PlyCount "60"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 g6 5. g3 Bg7 6. Bg2 0-0 7. Nbd2 Nbd7 8. 0-0 Qb6 9. Qc2 Re8 10. cxd5 cxd5 11. a4 a5 12. Ra3 Qa6 13. Re1 Nb6 14. Bf1 Qa7 15. Qc7 Bf5 16. Rb3 Nfd7 17. e4 dxe4 18. Nxe4 Rac8 19. Qf4 Nd5 20. Qh4 N7f6 21. Nc5 b6 22. Nd3 Bd7 23. Ra3 Nb4 24. Nxb4 axb4 25. Ra1 Be6 26. Rxe6 fxe6 27. Bh3 Rc6 28. Ne5 Rd6 29. Nc4 Nd5 30. Nxd6 exd6 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.15"]
[Round "7"]
[White "Stanojevic, Ilija"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2249"]
[BlackElo "1933"]
[PlyCount "61"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Nbd2 c5 6. Bg3 Nc6 7. c3 0-0 8. Bd3 b6 9. e4 dxe4 10. Nxe4 Be7 11. Nxf6+ Bxf6 12. dxc5 bxc5 13. Qc2 h6 14. 0-0-0 Qb6 15. h4 a5 16. a4 Rd8 17. Bh7+ Kh8 18. Rxd8+ Bxd8 19. Be4 f5 20. Bd3 Bc7 21. Bxc7 Qxc7 22. Re1 Bd7 23. Bb5 Nd8 24. Qd3 Bxb5 25. Qxb5 Qe7 26. Ne5 Kh7 27. g3 Rc8 28. Rd1 f4 29. Rd7 Qf6 30. Qd3+ Kg8 31. Ng4 1-0

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.14"]
[Round "5"]
[White "Bregu, Riza"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2128"]
[BlackElo "1933"]
[PlyCount "85"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. Nf3 h6 5. e3 Bf5 6. Bd3 e6 7. Ne5 Nbd7 8. a3 Nxe5 9. dxe5 Nd7 10. Bxf5 exf5 11. g4 fxg4 12. Qxg4 Nc5 13. e4 d4 14. Ne2 g5 15. e6 Nxe6 16. Be5 Qa5+ 17. c3 Qxe5 18. cxd4 Nxd4 19. Nxd4 Qxd4 20. Rd1 Bb4+ 21. axb4 Qxb4+ 22. Kf1 Qc4+ 23. Kg2 Qe6 24. Qe2 0-0 25. h4 g4 26. Rd4 Rad8 27. Rhd1 Rxd4 28. Rxd4 h5 29. Qe3 Qe5 30. Rd7 b5 31. f4 Qxb2+ 32. Kg3 Re8 33. e5 a5 34. Qd3 Qa2 35. f5 Qa1 36. e6 f6 37. Rg7+ Kxg7 38. Qd7+ Kh6 39. Qxe8 Qe1+ 40. Kg2 Qe2+ 41. Kg1 Qe1+ 42. Kg2 Qe2+ 43. Kg1 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.14"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Nikanova, Ekaterina"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1933"]
[BlackElo "2063"]
[PlyCount "83"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Nd7 7. Bxc4 Ngf6 8. 0-0 0-0 9. f3 Ne5 10. Bb3 c6 11. Be3 Qe7 12. Qe2 h6 13. Rfd1 Ng6 14. Qc2 Kh8 15. Nce2 c5 16. Nb5 b6 17. a3 Ba5 18. Ng3 Nh4 19. Bf4 Ne8 20. Bd5 Bb7 21. Nd6 Bxd5 22. Rxd5 Nf6 23. Ngf5 Nxf5 24. Nxf5 Qb7 25. Rd6 Ne8 26. Rdd1 b5 27. Qf2 c4 28. Kh1 Qc6 29. Bd6 Nxd6 30. Rxd6 Qc7 31. Qh4 f6 32. Qg4 Rad8 33. Rad1 Rxd6 34. Rxd6 c3 35. bxc3 Bxc3 36. g3 b4 37. axb4 Bxb4 38. Rd4 a5 39. Kg2 Ra8 40. Nh4 Rd8 41. Rxd8+ Qxd8 42. Ng6+ 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.13"]
[Round "3"]
[White "Stoilkovski, Jordan"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1768"]
[BlackElo "1933"]
[PlyCount "94"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 a6 5. Bc4 Ngf6 6. d3 e6 7. h3 d5 8. exd5 exd5 9. Bb3 Be7 10. 0-0 0-0 11. Bf4 b6 12. c3 Re8 13. Re1 Nf8 14. Nbd2 Ne6 15. Bh2 Bd6 16. Nf1 Bxh2+ 17. Kxh2 d4 18. cxd4 cxd4 19. Ng3 Qd6 20. Kg1 Nf4 21. Rxe8+ Nxe8 22. Kh2 Qh6 23. Kg1 Nd6 24. Qd2 Bb7 25. Ne2 Nxe2+ 26. Qxe2 Re8 27. Qd2 Qg6 28. Qd1 Re5 29. Nh4 Qf6 30. Nf3 Rf5 31. Kf1 Bxf3 32. gxf3 Rxf3 33. Qd2 Rxh3 34. Bd5 Qf5 35. Bg2 Qxd3+ 36. Ke1 Qxd2+ 37. Kxd2 Rh2 38. Rg1 g6 39. Kd3 Nf5 40. b4 a5 41. bxa5 bxa5 42. Kc4 Nh4 43. Rh1 Rxg2 44. Rxh4 Rxf2 45. Rxd4 Rb2 46. Rd8+ Kg7 47. Ra8 Rb4+ 0-1

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.12"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Veljanoski, Andrej"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1933"]
[BlackElo "2304"]
[PlyCount "94"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Nge2 Re8 9. 0-0 Bxh2+ 10. Kh1 Bd6 11. Qc2 h6 12. Bh4 Nbd7 13. Ng3 Nf8 14. Bxf6 Qxf6 15. Nf5 Bxf5 16. Bxf5 Qh4+ 17. Bh3 g5 18. Qf5 Ne6 19. Qg4 Qxg4 20. Bxg4 Ng7 21. Be2 f5 22. a3 f4 23. exf4 gxf4 24. b4 a6 25. Bg4 h5 26. Bh3 Kf7 27. Rab1 Ne6 28. Bxe6+ Rxe6 29. Na4 b5 30. Nc3 f3 31. gxf3 Rf6 32. Rbe1 Rf4 33. Ne2 Rh4+ 34. Kg2 Rg8+ 35. Ng3 Rf4 36. Rc1 h4 37. Rxc6 Rf6 38. Rxa6 hxg3 39. Ra7+ Ke6 40. a4 Rh6 41. fxg3 Bxg3 42. Ra6+ Bd6+ 43. Kf2 Kf5 44. axb5 Rh2+ 45. Ke3 Re8+ 46. Kd3 Bxb4 47. Rd1 Rhe2 0-1

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.11"]
[Round "1"]
[White "Krasteva, Beloslava"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2281"]
[BlackElo "1933"]
[PlyCount "56"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd2 Bb7 6. Nf3 0-0 7. Bd3 Bxc3 8. Bxc3 Ne4 9. Bxe4 Bxe4 10. d5 f6 11. Nh4 e5 12. Qg4 f5 13. Qh5 d6 14. 0-0-0 Rf6 15. Qg5 h6 16. Qh5 f4 17. Qe2 fxe3 18. Qxe3 Rf4 19. g3 Rxh4 20. gxh4 Bxh1 21. Rxh1 Qxh4 22. f4 Nd7 23. fxe5 Nxe5 24. Bxe5 dxe5 25. Qxe5 Qxc4+ 26. Kb1 Qd3+ 27. Ka1 Rf8 28. a3 Rf1+ 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.28"]
[Round "9"]
[White "Kyriakidis, Orestis"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1864"]
[BlackElo "1828"]
[PlyCount "75"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. e3 d5 4. Nc3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 exd5 8. g3 c5 9. d4 Nc6 10. Bg2 Ba6 11. Ne2 Rc8 12. 0-0 c4 13. bxc4 dxc4 14. a3 b5 15. Nc3 Qb6 16. Qe2 Bb7 17. Nd2 Rfe8 18. Nde4 Nxe4 19. Bxe4 Na5 20. Bxb7 Qxb7 21. Qh5 Nb3 22. Rad1 a6 23. e4 Rcd8 24. Nd5 a5 25. Ne3 Bf8 26. e5 Qe4 27. d5 b4 28. Rfe1 c3 29. f3 Qg6 30. Qxg6 hxg6 31. Bc1 Nxc1 32. Rxc1 Rxe5 33. f4 Rxe3 34. Rxe3 Bc5 35. Kf2 Re8 36. Rce1 c2 37. d6 Bxe3+ 38. Ke2 0-1

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.27"]
[Round "8"]
[White "Papakyriakou, Charalampos"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1863"]
[BlackElo "1828"]
[PlyCount "105"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd2 f5 6. a3 Be7 7. e3 Nf6 8. Bd3 0-0 9. 0-0 a6 10. Rc1 Qe8 11. Ne1 Ne4 12. Nxe4 fxe4 13. Bb1 d5 14. cxd5 exd5 15. Rxc7 Bc6 16. Rxe7 Qxe7 17. Bb4 Qg5 18. Bxf8 Kxf8 19. f4 Qg6 20. Nf3 Nd7 21. Ne5 Nxe5 22. fxe5+ Kg8 23. Qb3 Qh6 24. Bxe4 Rd8 25. Qxb6 Qxe3+ 26. Kh1 Rf8 27. Bxd5+ Bxd5 28. Rxf8+ Kxf8 29. Qd8+ Kf7 30. Qxd5+ Kg6 31. h3 Qc1+ 32. Kh2 Qf4+ 33. g3 Qf2+ 34. Qg2 Qxd4 35. Qe2 Kf7 36. Kg2 Ke7 37. Kf3 g6 38. Qe4 Qd1+ 39. Kg2 Qd2+ 40. Kf3 Qd1+ 41. Qe2 Qd5+ 42. Kf2 Qd4+ 43. Kg2 Qd5+ 44. Kh2 Qc5 45. e6 a5 46. h4 Qd4 47. Qc2 Kxe6 48. Qc8+ Kf7 49. Qc7+ Kg8 50. Qb8+ Kf7 51. Qf4+ Qxf4 52. gxf4 a4 53. Kg3 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.26"]
[Round "7"]
[White "Margaritis, Ioannis M"]
[Black "Kiryttopoulos, Panagiotis Aris"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1828"]
[BlackElo "1911"]
[PlyCount "67"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Nf3 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. 0-0 c6 13. Rab1 a6 14. Rfc1 Nb6 15. Qd1 Qe7 16. Qb3 Nc8 17. a4 Nd6 18. Qa3 Rfe8 19. Ne2 Nfe4 20. Bxe4 Nxe4 21. Qxe7 Rxe7 22. Rc2 Nd6 23. b3 a5 24. Nf4 Ra6 25. Nd3 Ne4 26. Rbb2 Ra8 27. Rb1 g5 28. f3 Nd6 29. Kf2 Rae8 30. Re1 Nf5 31. Rce2 Kg7 32. g4 Nd6 33. Nc5 f5 34. Nd3 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.25"]
[Round "5"]
[White "Lafkidis, Apostolos"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1970"]
[BlackElo "1828"]
[PlyCount "55"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Be7 8. Be3 a5 9. a4 Nc6 10. Nc3 0-0 11. Be2 Rc8 12. Rc1 Nd7 13. Nd5 Nc5 14. Nxc5 dxc5 15. 0-0 Nd4 16. f4 exf4 17. Nxf4 Bf6 18. Kh1 Re8 19. b3 Qb6 20. Bxd4 Bxd4 21. Qd3 Rcd8 22. Qf3 Bc8 23. Nd5 Qg6 24. Bd3 Bg4 25. Qg3 Bc8 26. Qf3 Bg4 27. Qg3 Bc8 28. Qf3 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.25"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Tselepis, Ioannis"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1828"]
[BlackElo "1789"]
[PlyCount "60"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 e6 7. 0-0 Nge7 8. Rb1 b6 9. a3 Bb7 10. d3 0-0 11. Be3 Nd4 12. f4 Nec6 13. g4 Nxe2+ 14. Qxe2 Nd4 15. Qf2 f5 16. exf5 Bxg2 17. Qxg2 exf5 18. g5 Qd7 19. Rbe1 Rae8 20. h4 Re6 21. Bf2 Rfe8 22. Kh2 Ne2 23. Nd5 Nd4 24. Rxe6 Rxe6 25. Re1 Rxe1 26. Bxe1 Qe6 27. Bc3 Ne2 28. Nf6+ Bxf6 29. Bxf6 Nxf4 30. Qa8+ Kf7 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.24"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Gkogkolas, Georgios"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1828"]
[BlackElo "1644"]
[PlyCount "161"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Bd7 11. 0-0 Qe8 12. b3 Nh7 13. f3 h5 14. a3 Bh6 15. Rb1 Nc5 16. b4 axb4 17. axb4 Na4 18. Qc1 f5 19. Nb5 Qf7 20. Nxc7 Rac8 21. Ne6 Bxe6 22. dxe6 Qxe6 23. Qc2 Kh8 24. Bf2 b5 25. Rfd1 Nf6 26. h3 d5 27. exd5 Nxd5 28. cxd5 Rxc2 29. dxe6 Nc3 30. Bd3 Nxd1 31. Bxc2 Nc3 32. Nb3 Nxb1 33. Bxb1 Re8 34. Nc5 Bd2 35. Bd3 e4 36. fxe4 fxe4 37. Bxe4 Bxb4 38. Bxg6 Re7 39. Bd4+ Kg8 40. Bf7+ Kh7 41. Nd7 Bd6 42. g4 hxg4 43. hxg4 Kh6 44. Bf6 Rxf7 45. exf7 Kg6 46. Be5 Be7 47. f8Q Bxf8 48. Nxf8+ Kg5 49. Bd6 Kxg4 50. Ne6 Kf5 51. Nd4+ Ke4 52. Nxb5 Kd5 53. Bf8 Kc6 54. Nd4+ Kd5 55. Bg7 Kc5 56. Kf2 Kd6 57. Ke3 Kc5 58. Ke4 Kb6 59. Kd5 Kc7 60. Bf6 Kb6 61. Bd8+ Ka6 62. Kc6 Ka7 63. Nb5+ Ka8 64. Bb6 Kb8 65. Nc7 Kc8 66. Ba7 Kd8 67. Nd5 Kc8 68. Ne7+ Kd8 69. Kd6 Ke8 70. Ke6 Kd8 71. Bb6+ Ke8 72. Nf5 Kf8 73. Ba5 Ke8 74. Ng7+ Kf8 75. Kf6 Kg8 76. Bb4 Kh7 77. Nf5 Kg8 78. Kg6 Kh8 79. Bc5 Kg8 80. Nh6+ Kh8 81. Bd4# 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "3"]
[White "Bougas, Georgios"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "1958"]
[BlackElo "1828"]
[PlyCount "78"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 0-0 14. Rg1 b4 15. Nce2 e5 16. f6 exd4 17. fxe7 Re8 18. Nf4 Ne5 19. Nd5 Nxf3 20. Nxc7 Rxe7 21. Nxa8 Nxg1 22. Rxd4 g6 23. Rxd6 Bb7 24. Rd8+ Kg7 25. Bd3 a5 26. Nb6 Bxe4 27. Nc8 Re5 28. Bxe4 Rxe4 29. c3 Re1+ 30. Kc2 bxc3 31. bxc3 Re5 32. h4 h6 33. gxh6+ Kxh6 34. Nd6 Re2+ 35. Kd3 f5 36. Nf7+ Kg7 37. Ng5 Rxa2 38. Rd7+ Kf6 39. Rd6+ Kg7 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Merkouropoulos, Dionysios"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1828"]
[BlackElo "1990"]
[PlyCount "110"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nf3 Ne4 10. Bxe7 Qxe7 11. Qc2 Re8 12. 0-0 Nd7 13. b4 Ndf6 14. Rab1 Bf5 15. Rfc1 b6 16. h3 g5 17. Ne5 Rac8 18. Nxe4 dxe4 19. Ba6 Rc7 20. Nxc6 Qd6 21. Qa4 Bd7 22. b5 g4 23. Qb4 Qxb4 24. Nxb4 Rxc1+ 25. Rxc1 gxh3 26. Rc7 Bg4 27. gxh3 Bxh3 28. Rxa7 Bg4 29. Nc6 Bf3 30. Ne5 h5 31. Nxf3 exf3 32. Bb7 Ne4 33. Bd5 Ng5 34. Rb7 Rd8 35. e4 Rd6 36. Kh2 h4 37. Rc7 Kf8 38. a4 Rg6 39. Rc3 Rd6 40. Rd3 f5 41. Re3 fxe4 42. Bxe4 Rxd4 43. Bxf3 Rxa4 44. Bc6 Ra2 45. Kg2 h3+ 46. Kg3 h2 47. Re5 Nf7 48. Rf5 Ke7 49. Kxh2 Nd6 50. Re5+ Kf6 51. Rd5 Ke6 52. Kg2 Ne4 53. Rd8 Rxf2+ 54. Kg1 Rf4 55. Re8+ Kf5 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2024.06.22"]
[Round "1"]
[White "Sotiropoulos, Spyridon"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1549"]
[BlackElo "1828"]
[PlyCount "72"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Qb3 e6 7. Nf3 Bd6 8. Be3 Nge7 9. Nbd2 Ng6 10. 0-0-0 Nf4 11. Bxf4 Bxf4 12. g3 Bd6 13. Kb1 Bd7 14. Rhe1 0-0 15. Qc2 h6 16. h4 Rfc8 17. g4 b5 18. g5 h5 19. g6 f6 20. Ng5 fxg5 21. hxg5 Be7 22. Nf3 Qf4 23. Re3 Bxg5 24. Nxg5 Qxg5 25. Rg3 Qh4 26. Qe2 b4 27. Qf3 Rf8 28. Qg2 bxc3 29. Rh1 Qxd4 30. Rxh5 Rxf2 31. Rh8+ Kxh8 32. Qh3+ Kg8 33. Qh7+ Kf8 34. Qh8+ Ke7 35. Qxa8 Rxb2+ 36. Kc1 Qf4+ 0-1

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.08"]
[Round "9"]
[White "Margaritis, Ioannis M"]
[Black "Charistes, Nikolaos"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1675"]
[BlackElo "1606"]
[PlyCount "73"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bh4 Be6 6. Qd3 c6 7. e4 fxe4 8. fxe4 dxe4 9. Nxe4 Qd5 10. Nc3 Qf5 11. Qxf5 Bxf5 12. 0-0-0 g5 13. Bg3 Bg7 14. Bd3 e6 15. Nf3 Nbd7 16. Rhe1 0-0 17. Ne4 Nxe4 18. Bxe4 Rfe8 19. h3 Nf6 20. Bd3 Rad8 21. Bh2 g4 22. Nh4 gxh3 23. Nxf5 exf5 24. Rxe8+ Rxe8 25. Bxf5 hxg2 26. Rg1 Nd5 27. Bg6 Re2 28. Bd3 Rf2 29. Bg3 Rf3 30. Rxg2 Nf4 31. Bxf4 Rxf4 32. c3 Kf7 33. Bg6+ Ke7 34. Bh5 Bf6 35. Kc2 Bg5 36. Bg4 Kd6 37. a4 1/2-1/2

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.07"]
[Round "8"]
[White "Chasiotis, Odysseas"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1380"]
[BlackElo "1675"]
[PlyCount "118"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Be3 Nf6 7. Nc3 Qa5 8. Nf3 Bg4 9. Be2 e6 10. Qb3 Bb4 11. 0-0 0-0 12. h3 Bh5 13. a3 Bxc3 14. bxc3 Qc7 15. Rac1 Na5 16. Qa4 Bxf3 17. Bxf3 Nc4 18. Bf4 Qxf4 19. Qxc4 Ne4 20. Bxe4 Qxe4 21. Rfe1 Qf4 22. Qb5 Qc7 23. Qb3 Rfd8 24. Red1 Rac8 25. d5 exd5 26. Rxd5 Rxd5 27. Qxd5 Rd8 28. Qf3 h6 29. c4 b6 30. g3 Qc5 31. Qc3 Rc8 32. Rd1 b5 33. Qf3 Qxc4 34. Rd7 a5 35. Ra7 b4 36. axb4 axb4 37. Rb7 Rc5 38. Qe3 Qc1+ 39. Kg2 Qxe3 40. fxe3 Rc2+ 41. Kf3 Rb2 42. Ke4 b3 43. h4 Rb1 44. Kd3 Rg1 45. Rxb3 Rxg3 46. Rb4 h5 47. Rf4 g6 48. Ke4 f5+ 49. Kd3 Rg4 50. Ke2 Kf7 51. Kf3 Ke6 52. Rxg4 hxg4+ 53. Kf4 Kd5 54. Kg3 Ke4 55. Kf2 g3+ 56. Kxg3 Kxe3 57. h5 gxh5 58. Kg2 f4 59. Kf1 Kf3 0-1

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.06"]
[Round "7"]
[White "Margaritis, Ioannis M"]
[Black "Skodras, Marios Konstantinos"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1675"]
[BlackElo "1712"]
[PlyCount "86"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. f4 dxc4 6. Nf3 g6 7. Bxc4 Bg7 8. 0-0 0-0 9. d4 Nb6 10. Bb3 Nd5 11. Nxd5 exd5 12. Bd2 Nc6 13. Be1 Ne7 14. Bb4 c6 15. Ne1 Re8 16. g4 Qd7 17. Bxe7 Qxe7 18. Qf3 f6 19. Nd3 fxe5 20. dxe5 Rf8 21. Rae1 Be6 22. Qg3 Rf7 23. Rf2 Raf8 24. Ref1 b6 25. Bc2 Kh8 26. Ne1 Qc5 27. Kh1 d4 28. h4 Bd5+ 29. Kh2 Qe7 30. Nd3 Bh6 31. g5 Bg7 32. h5 gxh5 33. f5 h4 34. Qxh4 Bxe5+ 35. Kg1 Rg8 36. Nxe5 Rxg5+ 37. Ng4 Rfg7 38. Bd1 Rxg4+ 39. Qxg4 Rxg4+ 40. Bxg4 Qg5 41. Rf4 Qh4 42. Bf3 Qg3+ 43. Kh1 Qxf4 0-1

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.05"]
[Round "5"]
[White "Margaritis, Ioannis M"]
[Black "Bokias, Petros"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1675"]
[BlackElo "1615"]
[PlyCount "45"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. e4 d6 6. Nge2 b6 7. e5 Nxe5 8. Bxa8 Nd3+ 9. Kf1 d5 10. Bc6+ Bd7 11. Bxd7+ Nxd7 12. cxd5 Qf6 13. Nf4 N7e5 14. Qa4+ Kd8 15. Qe4 c4 16. Kg2 h5 17. h4 Rh6 18. Rf1 g5 19. hxg5 Qxg5 20. Nxd3 Nxd3 21. Qh4 Qxh4 22. gxh4 Rg6+ 23. Kf3 1-0

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.05"]
[Round "6"]
[White "Tagkaloglou, Savvas Stefanos"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1762"]
[BlackElo "1675"]
[PlyCount "71"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Kf1 Be7 6. Nc3 d6 7. Nf3 Nd7 8. Qe2 Bf6 9. Be3 Ne7 10. g3 0-0 11. Kg2 e5 12. d5 g6 13. h4 h5 14. Ng5 Nc5 15. Bc2 Bc8 16. b4 Nb7 17. Na4 c5 18. bxc5 dxc5 19. Nc3 a6 20. Rab1 Bd7 21. Ba4 Nc8 22. Bc6 Bxc6 23. dxc6 Na5 24. c7 Qxc7 25. Nd5 Qc6 26. Bd2 Nb7 27. g4 hxg4 28. Qxg4 Bd8 29. h5 f5 30. exf5 gxf5 31. Qg3 Bxg5 32. Bxg5 f4 33. Bxf4+ Kf7 34. Bg5 Ke8 35. Qxe5+ Kd7 36. Qg7+ 1-0

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.04"]
[Round "4"]
[White "Alepoudeas, Stylianos"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1578"]
[BlackElo "1675"]
[PlyCount "101"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Na6 8. g4 h5 9. g5 Nh7 10. h4 Nc5 11. b4 Na6 12. Rb1 f6 13. Qd2 fxg5 14. hxg5 Rf4 15. Nh3 Bxh3 16. Rxh3 Qxg5 17. Kd1 Raf8 18. Kc2 Qe7 19. Rg3 Ng5 20. f3 Kh7 21. Qd1 Nf7 22. Qg1 g5 23. c5 h4 24. Rg2 Nb8 25. Rg4 a6 26. Qg2 Bf6 27. Rg1 Nh6 28. Rxf4 exf4 29. Bxf4 Rg8 30. cxd6 cxd6 31. Bd2 Qe5 32. Qf2 Rc8 33. Qe3 Nd7 34. Kb3 b5 35. Rc1 h3 36. f4 Qxf4 37. Qxh3 g4 38. Bxf4 gxh3 39. Bxd6 Ne5 40. Rh1 Nd3 41. e5 Nxe5 42. Rxh3 Nef7 43. Bc5 Ng5 44. Bd3+ Kg7 45. Rg3 Kf7 46. Ne4 Nxe4 47. Bxe4 Be5 48. Rf3+ Kg7 49. d6 Nf7 50. Rd3 Kg8 51. Bd5 1/2-1/2

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.03"]
[Round "3"]
[White "Boutikos, Eleftherios"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1712"]
[BlackElo "1675"]
[PlyCount "99"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. d4 Bf5 10. c3 Nd7 11. Bf4 Be6 12. Bxe6 fxe6 13. h4 Kf7 14. 0-0-0 b5 15. Rde1 Nb6 16. Re2 Rhe8 17. Rhe1 Bf8 18. Nd2 Nc4 19. Ne4 Rad8 20. b3 Nb6 21. Bc7 Rd7 22. Bxb6 axb6 23. f4 Ra8 24. b4 h6 25. Kb1 f5 26. Nf2 Re8 27. g4 Rdd8 28. Nd3 Bd6 29. gxf5 exf5 30. Rxe8 Rxe8 31. Rxe8 Kxe8 32. Ne5 Bxe5 33. dxe5 Ke7 34. h5 Ke6 35. Kc2 Kd5 36. Kd3 c5 37. a3 Kc6 38. c4 bxc4+ 39. Kxc4 b5+ 40. Kc3 Kd5 41. bxc5 Kxc5 42. Kd2 Kd5 43. Kd3 Ke6 44. Kd4 Ke7 45. Kd5 g6 46. hxg6 h5 47. g7 Kf7 48. e6+ Kxg7 49. Kd6 h4 50. e7 1-0

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2024.01.03"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Georgiadis, Athanasios Kat"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1675"]
[BlackElo "1843"]
[PlyCount "69"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Griechenland"]
[BlackTeam "Griechenland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Bd7 11. a3 Qe8 12. b3 Nxe4 13. Ndxe4 f5 14. Nd2 e4 15. Rc1 Nc5 16. f4 exf3 17. Nxf3 Qe3 18. Bf2 Nd3+ 19. Qxd3 Qxc1+ 20. Nd1 f4 21. Nd4 Qxa3 22. 0-0 a4 23. Qxg6 Rf6 24. Qd3 axb3 25. Nc3 b2 26. Ndb5 Qb4 27. Bd4 Bf5 28. Qd2 Ra1 29. Bxf6 Bxf6 30. Qxf4 Rxf1+ 31. Bxf1 Bxc3 32. Nxc3 Qxc3 33. Qxf5 Qe3+ 34. Kh1 Qc1 35. Qg6+ 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.09"]
[Round "9"]
[White "Margaritis, Ioannis M"]
[Black "Drivas, Georgios I"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "1597"]
[BlackElo "1424"]
[PlyCount "35"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c5 8. e3 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Kxd2 dxc4 12. Bxc4 0-0 13. Rab1 e6 14. Rhc1 Nc6 15. Ke1 Rd8 16. Ba6 Rd7 17. Bb5 h6 18. Rxc6 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.08"]
[Round "8"]
[White "Mantazis, Georgios Rafail"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1445"]
[BlackElo "1597"]
[PlyCount "161"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Be2 Bg7 7. 0-0 Nf6 8. h3 0-0 9. Rd1 Be6 10. Ng5 Bd7 11. c4 Qb6 12. Nc3 Rfc8 13. Qxb6 axb6 14. Be3 Na5 15. b3 h6 16. Nf3 b5 17. e5 dxe5 18. Nxb5 Bxb5 19. cxb5 Ne4 20. Rdc1 Nc3 21. Kf1 e4 22. Nd4 Nxe2 23. Kxe2 Rd8 24. Rd1 Rac8 25. Rd2 Rd5 26. Rad1 e5 27. Nc2 Rd3 28. Bb6 Nxb3 29. axb3 Rxb3 30. Rd8+ Rxd8 31. Rxd8+ Kh7 32. Rd5 h5 33. Rc5 Rb2 34. Kd2 Rb3 35. Bc7 f6 36. Ba5 Kh6 37. Bb4 Bf8 38. Rc4 Bxb4+ 39. Rxb4 Rd3+ 40. Ke2 f5 41. Ne3 Rc3 42. Rc4 Rb3 43. Rc5 f4 44. Nd1 f3+ 45. gxf3 exf3+ 46. Kd2 e4 47. Nc3 Rb4 48. Ke3 g5 49. Nxe4 g4 50. hxg4 hxg4 51. Nd6 Rb2 52. Nf5+ Kg6 53. Ng3 Kh6 54. Ne4 Rb3+ 55. Kf4 Rb4 56. Re5 g3 57. Kxg3 Rb3 58. Re6+ Kh5 59. Rb6 Ra3 60. Rxb7 Rb3 61. b6 Rxb6 62. Rf7 Kg6 63. Rxf3 Ra6 64. Kf4 Ra5 65. Rg3+ Kf7 66. Rg5 Ra4 67. Re5 Ra3 68. Ng5+ Kg7 69. Kf5 Ra7 70. f4 Rb7 71. Ne4 Rc7 72. Nd6 Rc6 73. Re7+ Kf8 74. Rf7+ Kg8 75. Rd7 Ra6 76. Ke6 Kf8 77. f5 Ra8 78. f6 Rb8 79. Re7 Ra8 80. f7 Kg7 81. Re8 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.07"]
[Round "7"]
[White "Margaritis, Ioannis M"]
[Black "Skodras, Marios Konstantinos"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1597"]
[BlackElo "1636"]
[PlyCount "80"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Qa4+ Nc6 8. Bxf6 Qxf6 9. Bb5 0-0 10. Bxc6 Bxc3+ 11. bxc3 bxc6 12. Ne2 a5 13. 0-0 Ba6 14. Qc2 Rfb8 15. Rfb1 Qe7 16. Nc1 Bc4 17. Nb3 Qa3 18. Qc1 Qxc1+ 19. Nxc1 Kf8 20. f3 f5 21. Kf2 Ke7 22. Ke1 Kd6 23. Kd2 Rb5 24. Kc2 Rab8 25. Nb3 a4 26. Nd2 a3 27. Rxb5 cxb5 28. e4 fxe4 29. fxe4 dxe4 30. Nxe4+ Kd5 31. Nd2 Re8 32. Nxc4 Kxc4 33. Rd1 Re2+ 34. Rd2 Re3 35. Kd1 Rxc3 36. Ke2 Kd5 37. h3 b4 38. Kf2 b3 39. Ke2 b2 40. Rd1 Rc1 0-1

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "5"]
[White "Gkikopoulos, Alexandros"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1379"]
[BlackElo "1597"]
[PlyCount "125"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be6 8. Ng5 b5 9. Nxe6 fxe6 10. g4 g6 11. a4 b4 12. Na2 Nc6 13. g5 Nh5 14. Qg4 Qc8 15. Bh3 Ng7 16. 0-0 Be7 17. Rac1 a5 18. b3 Qb7 19. Rfd1 0-0 20. Bf1 Rfe8 21. Bc4 Bf8 22. c3 bxc3 23. Rxc3 Nb4 24. Nxb4 Qxb4 25. Rcd3 Rad8 26. Bb5 Re7 27. Bd2 Qc5 28. Bxa5 Ra8 29. Rc3 Qa7 30. Bb4 Rf7 31. Qe2 Nh5 32. Qe3 Qb8 33. Rcd3 Nf4 34. Bxd6 Qd8 35. R3d2 Qxg5+ 36. Qg3 Nh3+ 37. Kg2 Bxd6 38. Qxg5 Nxg5 39. Rxd6 Nxe4 40. Rd8+ Rxd8 41. Rxd8+ Kg7 42. Rd7 Rxd7 43. Bxd7 Nc5 44. Bc8 Nxb3 45. Bxe6 Nc5 46. Bc8 Nxa4 47. Kf3 Nc5 48. Kg4 Kf6 49. f3 h5+ 50. Kg3 Ne6 51. Bxe6 Kxe6 52. Kh4 Kf6 53. h3 Kf5 54. Kg3 Kg5 55. h4+ Kf5 56. Kg2 Kf4 57. Kf2 g5 58. hxg5 Kxg5 59. Kg3 h4+ 60. Kh3 Kf4 61. Kg2 h3+ 62. Kxh3 Kxf3 63. Kh2 0-1

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "6"]
[White "Mylonakis, Ioannis Georg"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1875"]
[BlackElo "1597"]
[PlyCount "80"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. e4 d5 6. e5 Nfd7 7. f4 c5 8. cxd5 exd5 9. a3 Ba5 10. Nf3 Nc6 11. Be3 Bxc3+ 12. bxc3 c4 13. h4 Nb6 14. Qc2 Qd7 15. Ng5 Qf5 16. Qf2 f6 17. g4 Qxg4 18. Bh3 Qh5 19. Ne6 Bxe6 20. Bxe6+ Kh8 21. Qg3 Qg6 22. Qxg6 hxg6 23. h5 g5 24. f5 Nd8 25. h6 Nxe6 26. fxe6 Rae8 27. Kd2 Rxe6 28. hxg7+ Kxg7 29. Rag1 Nd7 30. exf6+ Nxf6 31. Rxg5+ Kf7 32. Rf1 Ke8 33. Ke2 Ne4 34. Rxf8+ Kxf8 35. Rf5+ Ke7 36. Kf3 Rf6 37. Kg4 Rxf5 38. Kxf5 Kd6 39. Bf4+ Kc6 40. Ke6 Nxc3 0-1

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.05"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Papaioannou, Dimitrios1"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1597"]
[BlackElo "2108"]
[PlyCount "102"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 h6 10. Bh4 Qe8 11. 0-0 g5 12. Bg3 Nxe4 13. Ndxe4 f5 14. f3 fxe4 15. Nxe4 b6 16. Bf2 Bd7 17. b3 Qe7 18. Qd2 Rf4 19. Be3 Nc5 20. Nxc5 bxc5 21. Bxf4 exf4 22. Rae1 Bd4+ 23. Kh1 Qf6 24. Qc2 h5 25. Bd3 Kg7 26. Re2 Be3 27. Rfe1 Re8 28. Be4 g4 29. Rxe3 fxe3 30. Qe2 Qh4 31. Qb2+ Kh6 32. Rxe3 g3 33. h3 Re5 34. Qd2 Kg7 35. Re2 a4 36. bxa4 Bxa4 37. Qa5 Qf6 38. Re1 Bd7 39. Qxc7 Re7 40. Qd8 Kh6 41. Qb8 Bxh3 42. Qb1 Qh4 43. Qc1+ Kg7 44. Qb2+ Kf7 45. Kg1 Bg4 46. Qh8 Qh2+ 47. Kf1 Qh1+ 48. Ke2 Rxe4+ 49. Kd3 Rd4+ 50. Qxd4 Bf5+ 51. Kd2 Qxg2+ 0-1

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "2"]
[White "Georgiadis, Anastasios"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1885"]
[BlackElo "1597"]
[PlyCount "105"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 d6 8. e3 h6 9. Bh4 Nbd7 10. Qc2 g5 11. Bg3 Ne4 12. Nd2 f5 13. f3 Nxd2 14. Qxd2 Qf6 15. Bd3 0-0-0 16. 0-0-0 Rhg8 17. Rhf1 Rdf8 18. Kb1 h5 19. h3 g4 20. fxg4 hxg4 21. h4 Qh6 22. Rc1 Rf7 23. b4 Nf6 24. c5 Ne4 25. Bxe4 Bxe4+ 26. Ka1 dxc5 27. bxc5 Rd8 28. Rc3 Qg7 29. Qb2 Kb7 30. Rfc1 Rd5 31. cxb6 cxb6 32. Rc7+ Rxc7 33. Rxc7+ Qxc7 34. Bxc7 Kxc7 35. g3 Rd6 36. h5 e5 37. Qh2 exd4 38. exd4 f4 39. gxf4 Rxd4 40. Qg3 Rd1+ 41. Kb2 Bf5 42. Qc3+ Kb7 43. Qe5 Bd7 44. Qg7 Kc7 45. h6 Rd2+ 46. Kc1 Rh2 47. h7 Rh1+ 48. Kd2 g3 49. h8Q g2 50. Qxd7+ Kxd7 51. Qg7+ Ke6 52. Qxg2 Rh6 53. Qc6+ 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "3"]
[White "Margaritis, Ioannis M"]
[Black "Tsitimakis, Periklis"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1597"]
[BlackElo "1326"]
[PlyCount "73"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nb8 7. Be2 Nd7 8. Nf3 Ne7 9. Nd2 f5 10. f3 0-0 11. 0-0 Nf6 12. b4 f4 13. Bf2 g5 14. c5 h5 15. Nc4 Ne8 16. Na5 Rf6 17. c6 b6 18. Nb7 Bxb7 19. cxb7 Rb8 20. Ba6 Rg6 21. Nb5 Bf6 22. Nxa7 g4 23. Nc6 Nxc6 24. dxc6 g3 25. Bc4+ Kh7 26. Be1 gxh2+ 27. Kh1 Rg7 28. a4 Bh4 29. a5 Bxe1 30. Qxe1 Qg5 31. Qf2 Nf6 32. a6 d5 33. Bxd5 Nxd5 34. exd5 Rbg8 35. a7 Qxg2+ 36. Qxg2 Rxg2 37. a8Q 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.03"]
[Round "1"]
[White "Margaritis, Ioannis M"]
[Black "Thiraios, Rafail Athanasios"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1597"]
[BlackElo "1034"]
[PlyCount "67"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Nf3 Bg4 10. 0-0 Nbd7 11. h3 Bh5 12. Rc1 c6 13. Ne2 Bxf3 14. gxf3 Rfe8 15. Ng3 g6 16. f4 Ne4 17. Bxe4 dxe4 18. Qb3 Rab8 19. Kh2 Nf6 20. Rg1 Kf8 21. Ne2 Nd5 22. Nc3 Nxf4 23. exf4 Qxf4+ 24. Kh1 Qf3+ 25. Rg2 Qxh3+ 26. Kg1 e3 27. Rf1 Re7 28. Qc2 Rbe8 29. Ne2 Kg7 30. Ng3 Qe6 31. Nf5+ Kf8 32. Nxe7 Rxe7 33. fxe3 Qxe3+ 34. Qf2 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.24"]
[Round "9"]
[White "Kalogridis, Themistoklis"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1707"]
[BlackElo "1601"]
[PlyCount "109"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nf6 8. Qd1 Bb4 9. Bd2 0-0 10. Nf3 Qe7 11. e3 Rd8 12. Be2 Nc6 13. 0-0 Bf5 14. Qb3 Ne5 15. Rfd1 Nxf3+ 16. Bxf3 Be6 17. Qc2 Rac8 18. Be1 Bd6 19. Qe2 Bc4 20. Qc2 b5 21. b3 Be6 22. Qe2 a6 23. Rac1 Qc7 24. Ne4 Qxc1 25. Nxd6 Qa3 26. Nxc8 Rxc8 27. Bc3 Nd7 28. Qd2 Qc5 29. Bd4 Qc2 30. h3 Nf6 31. Bxf6 gxf6 32. Qa5 Qg6 33. Qxa6 Qg5 34. Qb6 Bxh3 35. Rd8+ Rxd8 36. Qxd8+ Kg7 37. Qd5 Be6 38. Qxg5+ fxg5 39. a4 bxa4 40. bxa4 Bc8 41. Bc6 Kf6 42. Kh2 Ke5 43. Bb5 Kd5 44. a5 Kc5 45. Be2 h6 46. Kg3 f5 47. f4 Kb4 48. a6 Ka5 49. a7 Bb7 50. Bf3 Kb6 51. a8Q Bxa8 52. Bxa8 Kc7 53. e4 fxe4 54. Bxe4 Kd6 55. fxg5 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.23"]
[Round "8"]
[White "Margaritis, Ioannis M"]
[Black "Makropoulos, Andreas"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1601"]
[BlackElo "1244"]
[PlyCount "61"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. 0-0 h6 10. Bh4 g5 11. Bg3 Nc5 12. Nd2 Nh7 13. b3 f5 14. f3 f4 15. Bf2 Rf7 16. a3 Bf8 17. b4 Nd7 18. Nb3 h5 19. Nxa5 Ndf6 20. c5 g4 21. c6 Rxa5 22. bxa5 bxc6 23. dxc6 Rg7 24. Bc4+ Kh8 25. a6 Bxa6 26. Bxa6 g3 27. Be1 Ng8 28. h3 Ng5 29. Ra2 Nxh3+ 30. gxh3 Qh4 31. Kg2 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.22"]
[Round "7"]
[White "Spandonidis, Vasileios"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1343"]
[BlackElo "1601"]
[PlyCount "104"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 e6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 cxd4 11. exd4 0-0 12. Ne5 Nd7 13. f4 f6 14. Qh5 f5 15. Nxd7 Qxd7 16. h3 Qf7 17. Qe2 a6 18. Rae1 Bc8 19. Nf3 b5 20. g4 h6 21. Kh1 b4 22. gxf5 exf5 23. c4 Qf6 24. Qe3 dxc4 25. Bxc4+ Kh7 26. Kh2 Bb7 27. Rf2 Rad8 28. Ne5 Nxd4 29. Rd2 Qh4 30. Red1 Nb5 31. Rxd8 Rxd8 32. Rxd8 Qxd8 33. Bxb5 axb5 34. Qd3 Qxd3 35. Nxd3 b3 36. axb3 g5 37. Kg3 Kg6 38. Ne5+ Kf6 39. Nd7+ Ke7 40. Ne5 Ke6 41. Nd3 Kd5 42. fxg5 hxg5 43. h4 Kd4 44. Nf4 gxf4+ 45. Kxf4 Bd5 46. h5 Bxb3 47. h6 Bg8 48. Kg5 f4 49. Kg6 Bb3 50. Kg5 Bc2 51. Kxf4 Kc4 52. Ke3 b4 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.21"]
[Round "5"]
[White "Georgiadis, Athanasios Kat"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1764"]
[BlackElo "1601"]
[PlyCount "69"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. h3 b5 7. Be2 e6 8. 0-0 Be7 9. Bg5 Nbd7 10. Re1 0-0 11. Ne5 Bb7 12. Bf3 Bxf3 13. Qxf3 b4 14. Nc6 bxc3 15. Bf4 cxb2 16. Bxd6 bxa1Q 17. Nxe7+ Kh8 18. Rxa1 cxd6 19. Qc6 d5 20. Rb1 Rab8 21. Rxb8 Nxb8 22. Qd6 Re8 23. f3 g6 24. Nc6 Nfd7 25. Nxb8 Nxb8 26. Qc7 Kg8 27. a4 g5 28. Qe5 Rc8 29. Qxg5+ Kf8 30. Qf6 Kg8 31. h4 Nd7 32. Qe7 Nf8 33. h5 Rxc2 34. h6 e5 35. Qg5+ 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.21"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Ouzounis, Konstantinos Kyr"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1601"]
[BlackElo "1590"]
[PlyCount "116"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. g3 Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 b6 9. e4 Nxe4 10. Nxe4 dxe4 11. Nd2 f5 12. f3 exf3 13. Bxf3 Nf6 14. Bxc6 Qxd4+ 15. Kg2 Rb8 16. Nf3 Qc5 17. Qb5 Ba6 18. Qxa6 Qxc6 19. Qxa7 Bc5 20. Qa6 Qe4 21. Bd2 Qe2+ 22. Kh1 Bf2 23. Qa3 Ne4 24. Bf4 Rbd8 25. Ng1 Qxc4 26. Qf3 Rd3 27. Qe2 Qd5 28. Nf3 Rd8 29. Kg2 Bc5 30. Kh3 h6 31. Ne5 Rd4 32. Nf3 Ra4 33. Kg2 Bd4 34. Rfd1 Nc5 35. Be5 Qa8 36. Bc7 Re8 37. Bxb6 g5 38. Kf1 Bxb2 39. Rab1 Ba3 40. Qe3 Ne4 41. Rd7 Be7 42. Rbd1 Ra3 43. Qe2 Rxf3+ 44. Kg1 Bc5+ 45. Bxc5 Nxc5 46. Rc7 Rc3 47. Qe5 Re7 48. Rxe7 Qf8 49. Rd8 Rc1+ 50. Kg2 Rc2+ 51. Kf1 Rc1+ 52. Ke2 Rc2+ 53. Kd1 Qxd8+ 54. Kxc2 Qxe7 55. Kc3 Qg7 56. Qxg7+ Kxg7 57. Kb4 Na6+ 58. Kb5 f4 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.20"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Mantazis, Georgios Rafail"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1601"]
[BlackElo "1405"]
[PlyCount "87"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 h6 8. Bh4 0-0 9. Nf3 c6 10. 0-0 Re8 11. Qc2 b6 12. Rac1 Bb7 13. Rfd1 Rc8 14. Bf5 Ra8 15. a3 Nf8 16. Ne5 Ne6 17. Bxe6 fxe6 18. Qg6 Rf8 19. Ne2 c5 20. Nf4 Qd6 21. Bg3 Bd8 22. Nfd3 Qe7 23. dxc5 bxc5 24. Nxc5 Bb6 25. Nxb7 Qxb7 26. Rc6 Rfe8 27. Bh4 Nd7 28. Qf7+ Kh8 29. Qxd7 Qb8 30. Rxd5 Rc8 31. Rxe6 Rc1+ 32. Rd1 Qc7 33. Qd2 Rc8 34. Rd6 Kg8 35. h3 Rxd1+ 36. Qxd1 Qc1 37. Qxc1 Rxc1+ 38. Kh2 Bc7 39. Rd5 Rc2 40. Bg3 Rxb2 41. Rd7 Rb7 42. h4 a6 43. Kh3 Ra7 44. Nc6 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.19"]
[Round "3"]
[White "Koulouris, Evangelos"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1860"]
[BlackElo "1601"]
[PlyCount "91"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. Bxc6+ bxc6 9. 0-0 Be7 10. Qa4 0-0 11. Rd1 Qd7 12. Nc3 c5 13. Qxc4 cxd4 14. Rxd4 Bd6 15. Bg5 Qe7 16. Rad1 Rfd8 17. Qd3 h6 18. Bxf6 Qxf6 19. b3 Be7 20. Qc4 Qe5 21. Rxd8+ Rxd8 22. Rxd8+ Bxd8 23. a4 a6 24. e3 Be7 25. Ne2 Qd6 26. Nf4 g5 27. Nd3 f5 28. b4 Kf7 29. e4 fxe4 30. Qxe4 Qd5 31. f3 Bf6 32. Kg2 Qa2+ 33. Kh3 Qd5 34. Kg4 Qxe4+ 35. fxe4 Bd4 36. Kf3 e5 37. h3 c6 38. Ke2 Ke6 39. Kd2 Kd6 40. Kc2 Kc7 41. Kb3 Kb6 42. Kc4 a5 43. g4 axb4 44. Nxb4 Kb7 45. a5 Ka7 46. Nxc6+ 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2023.04.19"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Soukarie, Zorz"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "1601"]
[BlackElo "1805"]
[PlyCount "139"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Nf3 Nc6 7. Bf4 Ne4 8. e3 0-0 9. Bd3 Re8 10. 0-0 Bxc3 11. bxc3 Bf5 12. Rab1 Rb8 13. c4 dxc4 14. Qxc4 Nd6 15. Qc2 Bxd3 16. Qxd3 f6 17. h3 Qd7 18. Rfc1 a6 19. Qc2 Re7 20. d5 Ne5 21. Bxe5 fxe5 22. Ng5 g6 23. Ne6 Ne8 24. e4 Qd6 25. Qc5 Qxc5 26. Nxc5 Nd6 27. Nxa6 Rc8 28. Nc5 b6 29. Ne6 Nxe4 30. Rxb6 Rd7 31. Rb5 Nf6 32. a4 Nxd5 33. a5 c6 34. Rbc5 Rd6 35. Ng5 Nf4 36. Rb1 Rd5 37. Ne4 Rxc5 38. Nxc5 Ne2+ 39. Kf1 Nd4 40. Rb7 Nb5 41. a6 Ra8 42. Re7 h6 43. Rxe5 Nc7 44. Re7 Nxa6 45. Nd7 h5 46. Ne5 Rc8 47. Re6 Nb4 48. Rxg6+ Kh7 49. Rg5 c5 50. Rxh5+ Kg7 51. Nc4 Kf6 52. Rh6+ Kg7 53. Rd6 Nc2 54. g4 Nd4 55. h4 Rb8 56. Rb6 Rxb6 57. Nxb6 Nf3 58. h5 Nh2+ 59. Kg2 Nxg4 60. Nd5 c4 61. Kf3 c3 62. Nxc3 Nf6 63. Ne4 Nxh5 64. Kg4 Kg6 65. f3 Ng7 66. f4 Nf5 67. Nc5 Ne3+ 68. Kf3 Nd5 69. Ke4 Nxf4 70. Kxf4 1/2-1/2

[Event "Thessaloniki White Tower op-B 43rd"]
[Site "Thessaloniki"]
[Date "2023.01.08"]
[Round "9"]
[White "Margaritis, Ioannis M"]
[Black "Balafoutas, Dimitrios"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1650"]
[BlackElo "1185"]
[PlyCount "77"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Nf3 Nf6 7. e3 0-0 8. Bd3 Re8 9. Qc2 h6 10. h3 Bb4 11. g4 Qe7 12. g5 Ne4 13. gxh6 g6 14. h4 f6 15. Ke2 Bxc3 16. bxc3 c5 17. Rag1 Bf5 18. Nd2 cxd4 19. Bxe4 dxe4 20. cxd4 Nc6 21. Qb3+ Kh7 22. Rb1 b6 23. Rhc1 Rac8 24. Nc4 Be6 25. Qb5 Red8 26. Ke1 Rd5 27. Qa4 Bd7 28. Qb3 Na5 29. Nxa5 Rxa5 30. Rxc8 Bxc8 31. Rc1 Be6 32. Qd1 Qb4+ 33. Kf1 Bc4+ 34. Kg2 Rxa2 35. Qg4 f5 36. Qg5 Qb3 37. Rxc4 Rxf2+ 38. Kxf2 Qb2+ 39. Kg3 1-0

[Event "Thessaloniki White Tower op-B 43rd"]
[Site "Thessaloniki"]
[Date "2023.01.07"]
[Round "8"]
[White "Giannopoulos, Iasonas"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "1523"]
[BlackElo "1650"]
[PlyCount "84"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 0-0 14. g6 Ne5 15. gxf7+ Rxf7 16. Qg3 exf5 17. Nd5 Qa5 18. Qb3 Bg5+ 19. Kb1 fxe4 20. Rg1 Bg4 21. Be2 Bxe2 22. Nxe2 Nf3 23. Rxg5 Nd2+ 24. Rxd2 Qxd2 25. Ndf4 Kf8 26. Qg3 Qd1+ 27. Nc1 Qf3 28. Ne6+ Ke7 29. Nd4 Qxg3 30. hxg3 Rc8 31. c3 Rc5 32. Rg4 d5 33. Rg5 Kd6 34. Nce2 b4 35. Rxg7 Rxg7 36. Nf5+ Kd7 37. Nxg7 bxc3 38. bxc3 d4 39. Nxd4 Rxc3 40. Ngf5 Rd3 41. Kb2 h5 42. Kc2 Ra3 1/2-1/2

[Event "Thessaloniki White Tower op-B 43rd"]
[Site "Thessaloniki"]
[Date "2023.01.05"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Toliopoulos, Konstantinos"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1650"]
[BlackElo "1794"]
[PlyCount "158"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 b5 6. a4 Bb7 7. b3 cxb3 8. Qxb3 a6 9. Ne5 e6 10. axb5 axb5 11. Rxa8 Bxa8 12. Qa2 Nbd7 13. 0-0 Nxe5 14. dxe5 Nd5 15. Rd1 Qb8 16. Bg5 h6 17. Bxd5 cxd5 18. Be3 Be7 19. Qb2 0-0 20. Rc1 b4 21. Bc5 Qb7 22. Bxe7 Qxe7 23. Nd2 d4 24. Qxd4 Rd8 25. Qb2 Qb7 26. Nf3 Qe4 27. Rb1 Rb8 28. Rd1 b3 29. Rd4 Qf5 30. Nd2 Qc2 31. Qb1 Qxb1+ 32. Nxb1 Rc8 33. f3 Rc1+ 34. Kf2 Bxf3 35. Kxf3 Rxb1 36. Rb4 b2 37. Ke3 Kh7 38. Kd2 Rh1 39. Rxb2 Rxh2 40. Ke3 Rh1 41. Rb4 Rf1 42. Rh4 Ra1 43. Rf4 Ra3+ 44. Kf2 Kg8 45. Re4 g5 46. Kg2 Kg7 47. g4 Kg6 48. e3 h5 49. gxh5+ Kxh5 50. Kf3 Ra5 51. Rb4 Rxe5 52. Ra4 f5 53. Ra8 Kg6 54. Rg8+ Kf6 55. Rf8+ Kg7 56. Ra8 Re4 57. Ra5 Kf6 58. Rb5 Rc4 59. Rb3 Rc6 60. e4 Rc4 61. exf5 exf5 62. Rb6+ Ke5 63. Rb5+ Ke6 64. Rb6+ Kd5 65. Rb5+ Rc5 66. Rb3 Ke5 67. Re3+ Kf6 68. Ra3 g4+ 69. Kf4 Rc4+ 70. Kg3 Kg5 71. Ra5 Rc3+ 72. Kg2 Rd3 73. Ra8 Rd2+ 74. Kg1 f4 75. Ra5+ Kh4 76. Ra1 Kg3 77. Ra3+ f3 78. Ra1 Re2 79. Kh1 Rh2+ 0-1

[Event "Thessaloniki White Tower op-B 43rd"]
[Site "Thessaloniki"]
[Date "2023.01.03"]
[Round "2"]
[White "Anagnostopoulos, Vasileios NA"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1394"]
[BlackElo "1650"]
[PlyCount "79"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. Nc3 e6 4. d4 Bb4 5. Qc2 Nf6 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. g3 d6 10. Bg2 Nd7 11. Ng5 Nxg5 12. Bxb7 Rb8 13. Bc6 Nf7 14. Qa4 a5 15. 0-0 Qe7 16. Re1 Rd8 17. e4 fxe4 18. Bxe4 0-0 19. Qc2 Nf6 20. Bg2 d5 21. Bf4 g5 22. Be5 Ng4 23. Re2 Nfxe5 24. dxe5 Nh6 25. cxd5 exd5 26. Qc6 Nf5 27. Bxd5+ Kh8 28. Qc4 b5 29. Qe4 Qc5 30. Rd1 c6 31. Bb3 Nd4 32. Re3 a4 33. Rc3 Qb6 34. Bc2 Nxc2 35. Qxc2 Rxd1+ 36. Qxd1 Qxf2+ 37. Kh1 Qxb2 38. Rf3 Rxf3 39. Qxf3 Qxe5 40. Qf8# 1-0

[Event "GRE-chT U16 14th"]
[Site "Rio Achaia"]
[Date "2022.12.18"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Pitsakis, Ilias"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1695"]
[BlackElo "1610"]
[PlyCount "84"]
[EventDate "2022.12.15"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. h3 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Qc2 Ne4 12. Bxe7 Qxe7 13. b4 a6 14. a4 Bf5 15. b5 Qf6 16. Bxe4 dxe4 17. Nd2 Qg6 18. Ne2 axb5 19. axb5 cxb5 20. Ng3 Bd7 21. Rxa8 Rxa8 22. Ndxe4 h5 23. h4 Qg4 24. Qc5 Qxh4 25. Qxh5 Qe7 26. Qc5 Qd8 27. Nd6 Ra6 28. Nxb5 Rh6 29. Ra1 Ra6 30. Rxa6 bxa6 31. Nc7 Qc8 32. Qb6 Ne6 33. Nxa6 Qc1+ 34. Nf1 Qc4 35. Nb8 Bb5 36. Ng3 Qd3 37. e4 Nxd4 38. Qd8+ Kh7 39. Qd5 Kg8 40. Nf5 Qd1+ 41. Kh2 Qh5+ 42. Kg3 Ne2# 0-1

[Event "GRE-chT U16 14th"]
[Site "Rio Achaia"]
[Date "2022.12.17"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Kyriakidis, Orestis"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1695"]
[BlackElo "1757"]
[PlyCount "141"]
[EventDate "2022.12.15"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 b6 8. Nf3 Nbd7 9. 0-0 0-0 10. Qc2 Bb7 11. Rac1 Re8 12. Rfd1 Rc8 13. Bf5 g6 14. Bh3 Nh5 15. Bxe7 Qxe7 16. Ne5 f5 17. f4 Nhf6 18. Qe2 c5 19. g4 Nxe5 20. dxe5 d4 21. Qc4+ Kh8 22. exd4 cxd4 23. Qxd4 Nxg4 24. Bxg4 Rcd8 25. Qc4 fxg4 26. Nd5 Qe6 27. Ne3 Qe7 28. Qc7 Bf3 29. Rxd8 Qxd8 30. Qxd8 Rxd8 31. Rc7 Rd3 32. Kf2 Rd2+ 33. Kg3 Re2 34. Nxg4 Bxg4 35. Kxg4 a5 36. Kg5 Re4 37. Rb7 Kg8 38. Rxb6 Kf7 39. Rb7+ Ke6 40. Rxh7 Re2 41. Ra7 Rxb2 42. Rxa5 Rg2+ 43. Kh4 Kf5 44. Kh3 Rc2 45. Ra4 g5 46. fxg5 Kxg5 47. Re4 Rxa2 48. Re3 Ra7 49. Kg3 Kf5 50. h4 Re7 51. Rf3+ Kxe5 52. Kg4 Ke6 53. Kg5 Rg7+ 54. Kh6 Rf7 55. Rg3 Kf6 56. h5 Rf8 57. Rg6+ Kf7 58. Kh7 Ra8 59. Rg7+ Kf6 60. h6 Rb8 61. Ra7 Rc8 62. Ra6+ Kf7 63. Ra1 Rc6 64. Rf1+ Ke8 65. Kg7 Rc7+ 66. Kg8 Rc2 67. Rf8+ Ke7 68. Rf7+ Ke8 69. h7 Rg2+ 70. Rg7 Rf2 71. h8Q 1-0

[Event "GRE-chT U16 14th"]
[Site "Rio Achaia"]
[Date "2022.12.17"]
[Round "5"]
[White "Oikonomopoulos, Filippos"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "E45"]
[WhiteElo "1741"]
[BlackElo "1695"]
[PlyCount "95"]
[EventDate "2022.12.15"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. b3 0-0 9. Bb2 Qe7 10. Bd3 Rd8 11. Qf3 Bb7 12. 0-0 Nbd7 13. Qg3 Nf8 14. Rac1 Rac8 15. c5 bxc5 16. dxc5 e5 17. Ne2 Re8 18. c6 Ba8 19. b4 Rb8 20. b5 a6 21. a4 axb5 22. axb5 e4 23. Nd4 Nh5 24. Qh3 exd3 25. Qxh5 Qe4 26. Qg5 f6 27. Qg3 Ne6 28. Nxe6 Qxe6 29. Rc5 Qd6 30. Bd4 Qd8 31. Qf3 Qe7 32. Qxd5+ Kh8 33. Rd1 Rbd8 34. Qc4 Qe4 35. Qxd3 Qg4 36. f3 Qe6 37. Qc4 Qd6 38. Rd2 Qe7 39. Kf2 Qd6 40. g3 Qe7 41. Qd3 Qe6 42. Rh5 h6 43. Qg6 Rxd4 44. Rxd4 Qxe3+ 45. Kg2 Qe2+ 46. Kh3 Qf1+ 47. Kh4 Qc1 48. Qxe8+ 1-0

[Event "GRE-chT U16 14th"]
[Site "Rio Achaia"]
[Date "2022.12.16"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Kartsakis, Ioannis"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1695"]
[BlackElo "1223"]
[PlyCount "126"]
[EventDate "2022.12.15"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Nxd4 Bc5 6. Be3 Nc6 7. Nxc6 Qxd1+ 8. Kxd1 Bxe3 9. fxe3 bxc6 10. Bxc4 Nf6 11. Nd2 0-0 12. h3 Re8 13. Rf1 Be6 14. Rc1 Rad8 15. Ke2 Rd7 16. Bxe6 Rxe6 17. Rc4 Rde7 18. Kf3 Rd6 19. Nb3 Nh5 20. Rd4 g6 21. Nd2 Rf6+ 22. Kg4 Rxf1 23. Nxf1 Re5 24. Nd2 Rb5 25. b4 c5 26. bxc5 Rxc5 27. Nc4 f6 28. Kf3 Ng7 29. e5 Ne6 30. Rg4 fxe5 31. h4 Kf7 32. Re4 Kf6 33. Ke2 Kf5 34. Nd2 h5 35. Ra4 a5 36. Kf3 g5 37. Nc4 gxh4 38. Nxa5 e4+ 39. Kf2 Rc2+ 40. Kf1 Nc5 41. Rd4 Nd3 42. Kg1 Rxa2 43. Nc6 Ra1+ 44. Kh2 Nf2 45. g3 h3 46. g4+ Kxg4 47. Ne5+ Kf5 48. Rd5 Ng4+ 49. Nxg4+ Kxg4 50. Rd1 Ra2+ 51. Kh1 Kg3 52. Rg1+ Rg2 53. Rf1 Rf2 54. Ra1 c5 55. Rg1+ Kf3 56. Rg8 Rf1+ 57. Kh2 Kxe3 58. Rg3+ Rf3 59. Rg8 c4 60. Rc8 Kd3 61. Kh1 c3 62. Rg8 Rf1+ 63. Kh2 c2 0-1

[Event "GRE-chT U16 14th"]
[Site "Rio Achaia"]
[Date "2022.12.16"]
[Round "3"]
[White "Priftis, Evangelos"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1076"]
[BlackElo "1695"]
[PlyCount "58"]
[EventDate "2022.12.15"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. h3 Nbd7 11. a4 Rc8 12. Qd2 Qc7 13. Bd3 Rfd8 14. Bg5 h6 15. Bxf6 Nxf6 16. Ne2 d5 17. f3 dxe4 18. fxe4 Nxe4 19. Qe1 Nc5 20. Nxc5 Bxc5+ 21. Kh1 Qc6 22. Ng1 Bxg1 23. Rxg1 Bxh3 24. Qxe5 Rd5 25. Qg3 Rh5 26. Rge1 Bxg2+ 27. Kg1 Rg5 28. Qe3 Bf1+ 29. Kf2 Qg2# 0-1

[Event "GRE-chT U16 14th"]
[Site "Rio Achaia"]
[Date "2022.12.15"]
[Round "1"]
[White "Spyridakis, Georgios"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1213"]
[BlackElo "1695"]
[PlyCount "138"]
[EventDate "2022.12.15"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Be3 Bg7 8. f3 0-0 9. Bc4 b6 10. Bb3 Bb7 11. Qd2 Nc6 12. 0-0 Rc8 13. Rad1 Ne5 14. Qe2 Qc7 15. Kh1 Nc4 16. Bxc4 Qxc4 17. Qxc4 Rxc4 18. Nb3 Nd7 19. Bd4 b5 20. Bxg7 Kxg7 21. Rd4 Rfc8 22. Rxc4 Rxc4 23. Na5 Rc7 24. axb5 axb5 25. Nxb5 Rc5 26. c4 Ba6 27. b4 Rc8 28. Na7 Rc7 29. Nb5 Bxb5 30. cxb5 Rc2 31. h3 Nb8 32. Rd1 Kf6 33. Rd4 Ke5 34. Rd1 Kf4 35. Kh2 Ke3 36. Rb1 Kd2 37. b6 Ra2 38. b7 Kc2 39. Rf1 Ra4 40. Rf2+ Kc3 41. Rf1 Kxb4 42. Nc6+ Nxc6 43. Rb1+ Kc5 44. b8Q Nxb8 45. Rxb8 Ra7 46. Rh8 h5 47. Rf8 e6 48. Rc8+ Kd4 49. Rc1 d5 50. Rd1+ Ke5 51. g4 Ra2+ 52. Kg3 dxe4 53. f4+ Kf6 54. Re1 Ra3+ 55. Kh4 hxg4 56. hxg4 e3 57. Kg3 e5 58. Kf3 exf4 59. Kxf4 Ra4+ 60. Kf3 Kg5 61. Rxe3 Rf4+ 62. Kg3 Rxg4+ 63. Kh3 f5 64. Re5 Ra4 65. Rd5 Ra3+ 66. Kg2 Kg4 67. Rd4+ f4 68. Rd6 Ra2+ 69. Kf1 g5 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.31"]
[Round "9"]
[White "Loukopoulos, Panagiotis Athanasi"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2081"]
[BlackElo "1498"]
[PlyCount "99"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 e6 7. 0-0 Nc6 8. f5 exf5 9. d3 Nge7 10. Qe1 0-0 11. Qh4 a6 12. Bg5 fxe4 13. Nxe4 Be6 14. Bxe6 fxe6 15. Nf6+ Bxf6 16. Bxf6 Qd7 17. Rae1 Nf5 18. Qg5 Qf7 19. Bc3 Qd7 20. h4 e5 21. h5 Qg7 22. Nh4 Nxh4 23. Qxh4 gxh5 24. Qxh5 Rxf1+ 25. Rxf1 Rf8 26. Rxf8+ Kxf8 27. Bd2 Qg6 28. Qh3 Qf7 29. Qc8+ Kg7 30. Qg4+ Kf8 31. Bh6+ Ke7 32. Bg5+ Kf8 33. Bh6+ Ke7 34. Qc8 Kf6 35. g4 Kg6 36. Bf8 Nd4 37. Bxd6 Ne2+ 38. Kg2 Nf4+ 39. Kh2 Ne6 40. Kg1 Kg5 41. Qh8 Kxg4 42. Qxe5 Nf4 43. Qe4 b6 44. Kf2 Kg5 45. Qe3 Qf5 46. Qg3+ Kh5 47. Qxf4 Qd7 48. Qf6 c4 49. dxc4 Qa4 50. Qf5+ 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.29"]
[Round "7"]
[White "Galanis, Nikolaos Panagiotis"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1824"]
[BlackElo "1498"]
[PlyCount "45"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 0-0 14. Qh5 b4 15. Rd3 bxc3 16. Rh3 Bxg5+ 17. Qxg5 Qb6 18. bxc3 Qc5 19. Rg1 Qe5 20. Qh6 Rd8 21. Qxh7+ Kf8 22. Qh8+ Ke7 23. Nc6+ 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.27"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Stoimenidis, Dimitrios"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1498"]
[BlackElo "1967"]
[PlyCount "84"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. g3 e5 7. Bg2 Bxc3+ 8. Qxc3 e4 9. Nd2 Re8 10. 0-0 Bf5 11. b3 c6 12. Rd1 e3 13. fxe3 Qe7 14. e4 Nxe4 15. Nxe4 Bxe4 16. Bxe4 Qxe4 17. Ba3 d5 18. cxd5 cxd5 19. Qc7 Nc6 20. Bc5 Rab8 21. Rf1 Qg6 22. e4 dxe4 23. d5 Ne5 24. Bxa7 Nf3+ 25. Rxf3 exf3 26. Bxb8 Qf6 27. Qc1 f2+ 28. Kg2 Qxa1 29. Qxa1 Re1 30. Kxf2 Rxa1 31. a4 Rb1 32. Bc7 Rxb3 33. Ke2 Kf8 34. Bd6+ Ke8 35. Be5 f6 36. Bc7 Kd7 37. Bf4 Ra3 38. h4 Rxa4 39. Kf3 Rd4 40. g4 Rxd5 41. g5 fxg5 42. hxg5 Rf5 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.26"]
[Round "3"]
[White "Kyparissopoulos, Spyridon"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1737"]
[BlackElo "1498"]
[PlyCount "48"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be7 9. Qd2 Be6 10. 0-0-0 Nbd7 11. f4 b5 12. Bxf6 Nxf6 13. Qe3 Qa5 14. Kb1 b4 15. Nd5 Nxd5 16. exd5 Bxd5 17. b3 Be6 18. Qf3 Rc8 19. f5 Rxc2 20. Kxc2 Qxa2+ 21. Kd3 d5 22. Qg3 Bxf5+ 23. Ke3 Bc5+ 24. Nd4 exd4+ 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.26"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Karamichos, Michail"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "1498"]
[BlackElo "1848"]
[PlyCount "92"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. Bf4 Nxc5 8. 0-0-0 Bxc3 9. Qxc3 Nce4 10. Qe3 Qa5 11. Kb1 Nxf2 12. Qxf2 Qf5+ 13. Ka1 Qxf4 14. e3 Qc7 15. Bd3 d5 16. cxd5 exd5 17. h3 Ne4 18. Bxe4 dxe4 19. Nd4 Bd7 20. Rc1 Qe5 21. Rc3 b5 22. Rhc1 Rac8 23. Qc2 Rxc3 24. Qxc3 g6 25. Qa3 Qg3 26. Qxa7 Qxe3 27. Rd1 Rc8 28. Rb1 Be6 29. Nxb5 Qxa7 30. Nxa7 Ra8 31. Re1 Rxa7 32. a3 f5 33. g4 Kg7 34. gxf5 gxf5 35. Kb1 Kf6 36. Kc1 Ke5 37. Kd2 f4 38. Rc1 e3+ 39. Ke1 f3 40. b3 Rxa3 41. h4 Rxb3 42. h5 f2+ 43. Ke2 Bg4+ 44. Kf1 Bh3+ 45. Ke2 f1Q+ 46. Rxf1 Bxf1+ 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.25"]
[Round "1"]
[White "Asvestas, Emmanouil"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1926"]
[BlackElo "1498"]
[PlyCount "84"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 b6 7. Nf3 Bb7 8. 0-0 Qd7 9. Be3 Nh6 10. h3 f5 11. Ng5 0-0 12. exf5 Nxf5 13. Bd5+ Kh8 14. Bf2 Ncd4 15. g4 Nh6 16. Bg3 Bxd5 17. Nxd5 Nf7 18. Nxf7+ Rxf7 19. c3 Nc6 20. Qe2 e6 21. Ne3 Raf8 22. Rf2 b5 23. Raf1 a5 24. h4 b4 25. Qe1 a4 26. a3 bxa3 27. bxa3 Ne7 28. Qd2 Rb8 29. d4 cxd4 30. cxd4 Rb3 31. Kh2 Rxa3 32. f5 exf5 33. Nc4 Rb3 34. Nxd6 Rf8 35. Be5 Nc6 36. Re1 Nxe5 37. dxe5 Qe7 38. e6 Bc3 39. Qf4 Bxe1 40. Qe5+ Kg8 41. g5 Bxf2 42. Kg2 Bg3 0-1

[Event "GRE-ch U12"]
[Site "Thessaloniki"]
[Date "2022.08.24"]
[Round "9"]
[White "Papakyriakou, Charalampos"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1317"]
[BlackElo "1498"]
[PlyCount "62"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. 0-0 g6 7. Nc3 Bg7 8. Bg5 0-0 9. Qd3 Nc5 10. Qe2 a6 11. Bd3 Bg4 12. h3 Bxf3 13. Qxf3 h6 14. Bh4 Nfd7 15. Bg3 Ne5 16. Bxe5 Bxe5 17. Qe3 Bg7 18. f4 e6 19. f5 Qb6 20. f6 Bxf6 21. Rxf6 Qxb2 22. Raf1 Qxc3 23. Qxh6 Nd7 24. e5 Qxe5 25. Bxg6 Nxf6 26. Rxf6 fxg6 27. Qxg6+ Kh8 28. Qh6+ Kg8 29. Qg6+ Kh8 30. Qh6+ Kg8 31. Qg6+ Kh8 1/2-1/2

[Event "GRE-ch U12"]
[Site "Thessaloniki"]
[Date "2022.08.23"]
[Round "8"]
[White "Margaritis, Ioannis M"]
[Black "Armaos, Michail"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1498"]
[BlackElo "1250"]
[PlyCount "15"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Bd7 8. Bg5 1-0

[Event "GRE-ch U12"]
[Site "Thessaloniki"]
[Date "2022.08.22"]
[Round "7"]
[White "Mantazis, Georgios Rafail"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1347"]
[BlackElo "1498"]
[PlyCount "147"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Be2 g6 7. 0-0 Bg7 8. Rd1 0-0 9. h3 Qc7 10. c4 b6 11. Nc3 Bb7 12. Rb1 Rac8 13. b3 Qb8 14. Ba3 Rfd8 15. Rbc1 e6 16. Nb5 Ne8 17. Nc3 Ne5 18. Nxe5 dxe5 19. Be7 Rd4 20. f3 Qc7 21. Ba3 a6 22. Bb2 Qc5 23. Qf2 Bc6 24. Rd3 Bh6 25. Rcd1 Rcd8 26. Kf1 Bg5 27. Nb1 Rxd3 28. Rxd3 Qa5 29. a3 Rxd3 30. Bxd3 b5 31. Qc5 Qd8 32. Ke2 Qd7 33. Bxe5 f6 34. Bc3 e5 35. Bb4 Bh6 36. Nc3 bxc4 37. Bxc4+ Kh8 38. Nd5 Bb5 39. Bxb5 axb5 40. Qb6 Qc8 41. Bc5 Qd7 42. Qa7 Qc6 43. Qb6 Qd7 44. b4 Bc1 45. Qa6 Bh6 46. Qa8 Bc1 47. Qa7 Qxa7 48. Bxa7 Bxa3 49. Bc5 Kg8 50. Kd1 Kf7 51. Kc2 f5 52. Be3 f4 53. Bd2 Nd6 54. Nb6 g5 55. Kb3 Bxb4 56. Kxb4 h5 57. Kc5 Ke6 58. Bc3 g4 59. hxg4 hxg4 60. Nd7 gxf3 61. gxf3 Nf7 62. Kc6 Nd8+ 63. Kc7 Nf7 64. Bb2 b4 65. Ba1 b3 66. Bb2 Ng5 67. Nxe5 Nh3 68. Nd3 Ng1 69. Nxf4+ Kf7 70. e5 Nxf3 71. e6+ Ke8 72. Nd5 Nh4 73. Ba3 Ng6 74. Nf6# 1-0

[Event "GRE-ch U12"]
[Site "Thessaloniki"]
[Date "2022.08.21"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Lafkidis, Apostolos"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1498"]
[BlackElo "1658"]
[PlyCount "68"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. h3 0-0 8. g4 Be6 9. Bd3 c5 10. Nf3 Nc6 11. Kf1 cxd4 12. Nxd4 Nxd4 13. exd4 Bb4 14. Nb5 a6 15. Nc7 Rc8 16. Nxe6 fxe6 17. Qe2 Ne4 18. Bxe4 Rxf4 19. Bd3 Qd6 20. Kg2 Rcf8 21. Rhf1 Ba5 22. Qc2 Bc7 23. Bxh7+ Kh8 24. Bf5 exf5 25. Rh1 Bd8 26. g5 Bxg5 27. h4 Bh6 28. f3 Rxd4 29. Rad1 Rxd1 30. Rxd1 Qg6+ 31. Kf2 Bf4 32. Qb3 Qg3+ 33. Kf1 Re8 34. Qxd5 Qh3+ 0-1

[Event "GRE-ch U12"]
[Site "Thessaloniki"]
[Date "2022.08.21"]
[Round "5"]
[White "Vassis, Michail"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1748"]
[BlackElo "1498"]
[PlyCount "113"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. Be2 Bd6 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. c4 Ne4 10. Ne5 c5 11. cxd5 exd5 12. Nxe4 dxe4 13. Nxd7 Qxd7 14. dxc5 bxc5 15. Rc1 Rfd8 16. Qc2 Rac8 17. Rfd1 Qc7 18. h3 Qb6 19. Bg4 Rb8 20. Qc3 f6 21. Be6+ Kf8 22. Ba3 c4 23. Rxd6 Rxd6 24. Rd1 Rbd8 25. Qd2 Ke7 26. Bxc4 Qc7 27. Qd4 a5 28. Qa7 R8d7 29. Rxd6 Rxd6 30. Ba6 Ke6 31. Bxd6 Qxd6 32. Qxb7 Qd1+ 33. Kh2 Qd6+ 34. g3 Kf5 35. Qxg7 Qxa6 36. Qg4+ Ke5 37. Qf4+ Ke6 38. Qxe4+ Kd6 39. Qf5 Qe2 40. Qxf6+ Kc7 41. a4 Qc2 42. Qf7+ Kb6 43. Qe6+ Ka7 44. Kg2 h5 45. Qd5 Kb6 46. Qb5+ Ka7 47. Qxa5+ Kb8 48. Qe5+ Ka8 49. Qd5+ Kb8 50. e4 h4 51. g4 Qc1 52. e5 Qg5 53. Qd6+ Ka8 54. e6 Qg6 55. Qd5+ Ka7 56. e7 Qe8 57. Qa5+ 1-0

[Event "GRE-ch U12"]
[Site "Thessaloniki"]
[Date "2022.08.20"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Merkouropoulos, Dionysios"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "1498"]
[BlackElo "1643"]
[PlyCount "81"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. Bg5 h6 7. Bh4 Nbd7 8. e3 b6 9. Be2 Bb7 10. 0-0 Bxc3 11. Qxc3 Qe7 12. Nd2 Rfd8 13. f3 e5 14. d5 a5 15. Qc2 c6 16. e4 cxd5 17. exd5 Rdc8 18. Qf5 Rc7 19. Ne4 Bc8 20. Bd3 Kf8 21. Nxf6 Nxf6 22. Bxf6 Qxf6 23. Qxf6 gxf6 24. g4 b5 25. cxb5 Bb7 26. b6 Rc5 27. Rfc1 Rac8 28. Rxc5 Rxc5 29. b4 axb4 30. Rb1 Rc3 31. Be4 Rc4 32. Kf2 Rd4 33. Ke3 Rc4 34. Rb2 Ke7 35. Rc2 Rxc2 36. Bxc2 Bxd5 37. Be4 Bxe4 38. Kxe4 Kd7 39. Kd5 Kc8 40. Kxd6 Kb7 41. Kc5 1-0

[Event "GRE-ch U12"]
[Site "Thessaloniki"]
[Date "2022.08.19"]
[Round "3"]
[White "Skembris, Simon Max"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1596"]
[BlackElo "1498"]
[PlyCount "60"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. h3 Nbd7 10. a4 0-0 11. 0-0 Qc7 12. g4 Rac8 13. b3 Rfd8 14. Ra2 Qb8 15. Nd5 Bxd5 16. exd5 b5 17. Ng3 g6 18. f4 exf4 19. Bxf4 Ne5 20. Bg5 Nxd5 21. Qd2 Bxg5 22. Qxg5 Qb6+ 23. Kh2 Qe3 24. Qh4 Nf4 25. Ne4 Nd7 26. Qh6 Nxg2 27. Ng5 Nf6 28. Kxg2 Rc5 29. h4 Qe2+ 30. Rf2 Qxf2+ 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.16"]
[Round "6.5"]
[White "Margaritis, Ioannis M"]
[Black "Kartsakis, Ioannis"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1498"]
[BlackElo "1109"]
[PlyCount "37"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Amo Galaxias"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Nxd4 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qe7 8. Be2 Qxe4 9. 0-0 Nf6 10. Ba3 Nd5 11. Re1 Ne3 12. Bf3 Nxd1 13. Bxe4 c6 14. Raxd1 f6 15. Bf5+ Kd8 16. Ne6+ Ke8 17. Nc7+ Kf7 18. Re7+ Kf8 19. Rd8# 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "2.6"]
[White "Tzimas, Konstantinos"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1176"]
[BlackElo "1498"]
[PlyCount "76"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Larisas"]
[BlackTeam "Amo Galaxias"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Be2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Qd2 Bg7 13. 0-0-0 b5 14. Na5 Nb6 15. Bxb6 Qxb6 16. Kb1 0-0 17. Nc6 a5 18. Qd3 b4 19. Qb5 Qf2 20. g3 Rfe8 21. g4 h4 22. h3 Nd7 23. Rdf1 Qe3 24. Qd3 Qg5 25. Qd1 Qf6 26. Qc1 Nb6 27. Rd1 e4 28. f4 Na4 29. Rd4 g5 30. fxg5 Qf2 31. Rd2 e3 32. Rd3 Qxe2 33. Re1 Qg2 34. Rexe3 Nxb2 35. Rd2 Rxe3 36. Rxg2 Nc4 37. Qd1 Rae8 38. Rg1 Bc3 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.12"]
[Round "1.7"]
[White "Margaritis, Ioannis M"]
[Black "Palaiologou, Apostolos"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1498"]
[BlackElo "1463"]
[PlyCount "89"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Amo Galaxias"]
[BlackTeam "Kerkeras"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nc6 8. Bd3 c4 9. Bb1 Be7 10. 0-0 0-0 11. h3 h6 12. Bh4 Qc8 13. Nh2 Rd8 14. g4 Nxg4 15. Bxe7 Nxh2 16. Bxd8 Nxf1 17. Bh4 Bxh3 18. Nxd5 g5 19. Bxg5 hxg5 20. Qh5 Qg4+ 21. Qxg4 Bxg4 22. Nf6+ Kg7 23. Nxg4 Nd2 24. Bc2 Nb4 25. Bf5 Nf3+ 26. Kf1 Nh4 27. Bb1 Rc8 28. a3 Nd3 29. Bxd3 cxd3 30. Rd1 Rc2 31. Rxd3 Rxb2 32. Rc3 Nf3 33. Rc7 Nd2+ 34. Kg2 Ne4 35. Re7 Nd6 36. Ne5 Kf8 37. Rd7 Rb6 38. Kf3 f5 39. a4 a5 40. Rd8+ Ke7 41. Ra8 Rb2 42. Rxa5 Rd2 43. Ng6+ Kf6 44. Nf8 Ne4 45. Nd7+ 1/2-1/2

[Event "EU-chT U12"]
[Site "Thessaloniki"]
[Date "2022.07.18"]
[Round "7.1"]
[White "Besou, Hussain"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2078"]
[BlackElo "1525"]
[PlyCount "87"]
[EventDate "2022.07.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Germany U12"]
[BlackTeam "Greece Galaxias U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 0-0 11. h4 b5 12. a3 Rb8 13. Bxf6 Bxf6 14. g5 Bxd4 15. Rxd4 Qc5 16. Qd1 b4 17. axb4 Rxb4 18. Rxb4 Qxb4 19. Bg2 Nb6 20. Na2 Qc5 21. Qg1 Qa5 22. Kb1 Qd2 23. Qxb6 Qxg2 24. Rd1 Qxe4 25. Qxd6 Bb7 26. Nc3 Qf3 27. Qe7 Bd5 28. Qc7 Qg4 29. Qe5 Qxh4 30. Nxd5 exd5 31. Rxd5 Qh1+ 32. Ka2 Qh2 33. Qe4 Qf2 34. f5 Qb6 35. Qd4 Qc7 36. c3 Re8 37. f6 Rc8 38. fxg7 Qc4+ 39. Qxc4 Rxc4 40. Kb3 Rg4 41. c4 Rg1 42. Kb4 Rc1 43. c5 Kxg7 44. Ka5 1-0

[Event "EU-chT U12"]
[Site "Thessaloniki"]
[Date "2022.07.17"]
[Round "6.1"]
[White "Marinidis, Stavros"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1375"]
[BlackElo "1525"]
[PlyCount "90"]
[EventDate "2022.07.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Greece Triandria U12"]
[BlackTeam "Greece Triandria U12"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. 0-0 Rac8 12. b3 Rfd8 13. Rc1 e6 14. Qd2 Qe7 15. Rfd1 Rd7 16. Qf2 Rcd8 17. Ncb5 a6 18. Nxc6 bxc6 19. Na7 Rc7 20. Bb6 c5 21. e5 Ne8 22. exd6 Rxd6 23. Rxd6 Qxd6 24. Bxc7 Qxc7 25. Kf1 Qxa7 26. Rd1 Bd4 27. Qh4 Qb8 28. g3 Qe5 29. Re1 Qf5 30. Qg4 Qd3+ 31. Re2 Qb1+ 32. Kg2 Qg1+ 33. Kh3 Qf1+ 34. Rg2 Nf6 35. Qf4 Kg7 36. g4 e5 37. Qg3 g5 38. a3 Nd7 39. b4 cxb4 40. axb4 Qxc4 41. Qe1 Qc6 42. Kg3 Qh6 43. Rg1 Bxg1 44. Qxg1 Qb6 45. Qc1 h6 0-1

[Event "EU-chT U12"]
[Site "Thessaloniki"]
[Date "2022.07.16"]
[Round "5.1"]
[White "Margaritis, Ioannis M"]
[Black "Tadic, Jure"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1525"]
[BlackElo "1571"]
[PlyCount "92"]
[EventDate "2022.07.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Greece Galaxias U12"]
[BlackTeam "Croatia U12"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "CRO"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. h4 h5 7. f3 Bc5 8. Na4 Bxg1 9. Rxg1 Nxh4 10. Bg5 Ng6 11. d6 cxd6 12. Qd2 d5 13. exd5 d6 14. Bd3 h4 15. Rh1 h3 16. g4 Bd7 17. Nc3 Qe7 18. 0-0-0 0-0-0 19. Rh2 Rh7 20. Qc2 Rdh8 21. Bxg6 fxg6 22. Qxg6 Qe8 23. Qd3 Qf7 24. Rdh1 Be8 25. Qf1 Qg6 26. Be3 Kb8 27. Kd2 e4 28. g5 Nd7 29. Nxe4 Ne5 30. b3 Bd7 31. Rg1 Rf8 32. Rg3 Qxe4 33. Bxa7+ Ka8 34. Qc1 Qf4+ 35. Be3 Nxf3+ 36. Rxf3 Qxh2+ 37. Kd3 Rxf3 38. Qa3+ Kb8 39. Qa7+ Kc8 40. Qa8+ Kc7 41. Qa5+ b6 42. Qxb6+ Kc8 43. c5 Rxe3+ 44. Kxe3 Qg1+ 45. Kf4 Qf2+ 46. Ke4 Bf5# 0-1

[Event "EU-chT U12"]
[Site "Thessaloniki"]
[Date "2022.07.15"]
[Round "4.1"]
[White "Margaritis, Ioannis M"]
[Black "Ivanov, Andrey7"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1525"]
[BlackElo "1515"]
[PlyCount "72"]
[EventDate "2022.07.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Greece Galaxias U12"]
[BlackTeam "Macedonia U12"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "MKD"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 Be7 6. Nc3 Nbd7 7. e3 0-0 8. Be2 dxc4 9. Qxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 N7f6 12. Rab1 Qc7 13. Rfc1 Bd7 14. b4 Rac8 15. Qb3 Qd8 16. Qa3 Ra8 17. b5 h6 18. bxc6 Bxc6 19. Ne5 Nxc3 20. Rxc3 Bd5 21. f3 a6 22. e4 Bxe4 23. Rd1 Bd5 24. Rdc1 Bxa2 25. Nc6 bxc6 26. Qxa2 Qxd4+ 27. Kf1 Nd5 28. Ra3 Ne3+ 29. Ke1 Nxg2+ 30. Kf1 Ne3+ 31. Ke1 Qf4 32. Rxc6 Ng2+ 33. Kd1 Rfd8+ 34. Rd3 Rxd3+ 35. Bxd3 Qxf3+ 36. Qe2 Qxc6 0-1

[Event "EU-chT U12"]
[Site "Thessaloniki"]
[Date "2022.07.14"]
[Round "3.1"]
[White "Zakin, Ilay"]
[Black "Margaritis, Ioannis M"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1677"]
[BlackElo "1525"]
[PlyCount "155"]
[EventDate "2022.07.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Rishon Le Zion U12"]
[BlackTeam "Greece Galaxias U12"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 g6 8. d4 Bg7 9. Nbd2 0-0 10. Nb3 c4 11. Nbd2 b5 12. b3 cxb3 13. Qxb3 Rab8 14. Ba3 Rfc8 15. e5 Na5 16. Qb4 Nc6 17. Qb3 Na5 18. Qb2 Nd5 19. Bb4 Nc4 20. Qb3 a5 21. Bxa5 dxe5 22. Bb4 Nxd2 23. Nxd2 exd4 24. cxd4 Bxd4 25. Rad1 Nxb4 26. Qxb4 Bc3 27. Qf4 Rd8 28. Nf1 Qa7 29. Rxd8+ Rxd8 30. Rc1 b4 31. Qc4 Qa4 32. Rxc3 Rd1 33. Rf3 e6 34. a3 Rb1 35. axb4 Qxb4 36. Qd3 Qb6 37. Re3 Qb5 38. Qxb5 Rxb5 39. g3 Rd5 40. Rb3 Rd1 41. Kg2 Rc1 42. Ne3 h5 43. h4 Kg7 44. Kf3 Kf6 45. Kf4 Ra1 46. Rb4 Ra2 47. f3 Rh2 48. Rc4 Rh3 49. Nf1 Rh1 50. Rc1 Rg1 51. Ke3 Rg2 52. Re1 Ra2 53. Re2 Ra1 54. Nd2 Ra3+ 55. Kf4 Ra4+ 56. Ne4+ Kg7 57. Rc2 f5 58. Rc7+ Kf8 59. Kg5 fxe4 60. fxe4 Rxe4 61. Kxg6 Rg4+ 62. Kf6 Kg8 63. Rc3 e5 64. Kxe5 Kf7 65. Kf5 Kg7 66. Rd3 Kh7 67. Kf6 Rg6+ 68. Kf5 Rg4 69. Rf3 Kg7 70. Ke5 Kg6 71. Ke6 Re4+ 72. Kd5 Rg4 73. Ke5 Kh6 74. Kf6 Rg6+ 75. Kf7 Rg7+ 76. Ke6 Rg4 77. Ke7 Kg7 78. Rf7+ 1/2-1/2

[Event "EU-chT U12"]
[Site "Thessaloniki"]
[Date "2022.07.12"]
[Round "1.1"]
[White "Margaritis, Ioannis M"]
[Black "Kumar, Soham"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1525"]
[BlackElo "1762"]
[PlyCount "64"]
[EventDate "2022.07.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Greece Galaxias U12"]
[BlackTeam "England U12"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 Nbd7 8. Bg2 g6 9. Nf3 Bg7 10. Rb1 0-0 11. 0-0 Rb8 12. b3 Ng4 13. Bd2 Nge5 14. Nxe5 Nxe5 15. f4 Ng4 16. Re1 Bxc3 17. Bxc3 Ne3 18. Qd2 Nxg2 19. Kxg2 e6 20. e4 Qe7 21. Rbd1 Rbd8 22. Qf2 Bb7 23. f5 exf5 24. exf5 Qg5 25. h4 Qg4 26. f6 Rfe8 27. Re7 Qxd1 28. Qe3 Qxd5+ 29. Kh3 Qh1+ 30. Kg4 Bc8+ 31. Kf4 Qf1+ 32. Ke4 Qf5# 0-1

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "5"]
[White "Angjelkoska, Jana"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1569"]
[BlackElo "1149"]
[PlyCount "43"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. a4 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. a5 Bc6 14. Bd3 Nd7 15. Qh5 g6 16. Qh3 Re8 17. Rfd1 Bf8 18. Nd2 f5 19. Bc4+ Kh8 20. Nf3 Qe7 21. Ng5 e4 22. Bd4+ 1-0

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "1"]
[White "Kodric, Gasper"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1555"]
[BlackElo "1149"]
[PlyCount "102"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. e4 d6 9. Nc3 Nxe4 10. Nxc6 Nxc3 11. Nxd8 Nxd1 12. Nxb7 Bxb7 13. Rxd1 Bxg2 14. Kxg2 Rfc8 15. Re1 Kf8 16. Bg5 f6 17. Be3 Rxc4 18. Rac1 Rac8 19. Rxc4 Rxc4 20. Bxa7 Ra4 21. Be3 Rxa2 22. Rb1 f5 23. b4 Ke8 24. Kf3 Kd7 25. b5 Rb2 26. Rxb2 Bxb2 27. g4 e6 28. h4 Kc7 29. h5 d5 30. Kf4 Bf6 31. hxg6 hxg6 32. gxf5 gxf5 33. Bc5 Kb7 34. f3 Kc7 35. Ke3 Be5 36. Kd3 Bd6 37. Bf2 Kb7 38. Kc3 Bc7 39. Kd3 Bb6 40. Bg3 Bc7 41. Bf2 e5 42. Kc3 Bb6 43. Bg3 Bd4+ 44. Kd3 Kb6 45. Bh2 Kxb5 46. f4 Kc5 47. fxe5 Bf2 48. e6 Bh4 49. Be5 Be7 50. Ke3 Kc6 51. Kd4 Bc5+ 0-1

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Cadieu, Corentin"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1149"]
[BlackElo "1524"]
[PlyCount "126"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. h3 Bh5 6. Bf4 e6 7. Nbd2 Bd6 8. Ne5 Qc7 9. e3 Nbd7 10. Nxd7 Qxd7 11. Bxd6 Qxd6 12. Bd3 0-0 13. 0-0 e5 14. dxe5 Qxe5 15. cxd5 Nxd5 16. Bxh7+ Kh8 17. Nc4 Qg5 18. Qf5 Qh6 19. g4 g6 20. Qf3 Kxh7 21. gxh5 gxh5 22. Kh2 b5 23. Ne5 Rae8 24. Qf5+ Kh8 25. Nxf7+ Rxf7 26. Qxf7 Rf8 27. Qxa7 Qd6+ 28. Kh1 Rf3 29. Qd4+ Kg8 30. Rg1+ Kf7 31. Qg7+ Ke8 32. Qg6+ Qxg6 33. Rxg6 Rxf2 34. b3 Nxe3 35. Re6+ Kd7 36. Rxe3 Kd6 37. Rd1+ Kc5 38. Re5+ Kb6 39. Rxh5 Rxa2 40. Rf5 Rc2 41. h4 Rc3 42. h5 Rxb3 43. h6 Rh3+ 44. Kg2 Rxh6 45. Rf3 Rh4 46. Rc1 Rh6 47. Kg3 b4 48. Kg4 Rd6 49. Kf5 c5 50. Ke5 Rd8 51. Rf6+ Kb5 52. Rf7 Re8+ 53. Kd6 Rd8+ 54. Kc7 Rd5 55. Kb7 b3 56. Ka7 c4 57. Rc7 Rd4 58. Rb7+ Kc5 59. Rc7+ Kb4 60. Rb7+ Ka3 61. Ka6 b2 62. Rb1 c3 63. Rb6 Ka2 0-1

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "8"]
[White "Margaritis, Ioannis M"]
[Black "Kroulik, Vaclav"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1149"]
[BlackElo "1545"]
[PlyCount "96"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bf4 0-0 9. Bd3 a6 10. 0-0 b5 11. Re1 Re8 12. Rc1 Qe7 13. Bxd6 Qxd6 14. e5 Qd7 15. exf6 Bxf6 16. Ne4 Bxb2 17. Qc2 Rxe4 18. Rxe4 Bxc1 19. Qxc1 c4 20. Bb1 Bb7 21. Qg5 Bxd5 22. Rd4 f5 23. Bxf5 Qxf5 24. Qxf5 gxf5 25. Rxd5 Nc6 26. Rxf5 Rd8 27. g4 Rd1+ 28. Kg2 Nb4 29. a3 Nd3 30. Nd4 Ne1+ 31. Kf1 Nc2+ 32. Ke2 Nxd4+ 33. Kxd1 Nxf5 34. gxf5 Kf7 35. Ke2 Kf6 36. Ke3 Kxf5 37. h3 a5 38. Kd4 h5 39. Ke3 b4 40. axb4 axb4 41. Kd4 b3 42. Kc3 Kf4 43. Kb2 Kf3 44. Kc3 Kxf2 45. Kb2 Kg3 46. Kc3 Kxh3 47. Kxc4 b2 48. Kc3 b1Q 0-1

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Oikonomopoulos, Filippos"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1149"]
[BlackElo "1574"]
[PlyCount "56"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Ne4 Qd5 7. Nd6+ Bxd6 8. cxd6 Qxd6 9. Nf3 Nc6 10. e3 Bg4 11. Bb5 Qb4+ 12. Bd2 Qxb5 13. h3 Bxf3 14. Qxf3 Nf6 15. a4 Qa6 16. b4 Ne5 17. Qg3 Nd3+ 18. Kd1 Nb2+ 19. Kc2 Qd3+ 20. Kxb2 Qxd2+ 21. Ka3 Qc3+ 22. Ka2 Qc2+ 23. Ka3 Rc8 24. Qe5+ Kf8 25. Qd6+ Kg8 26. b5 Rc3+ 27. Kb4 Rc4+ 28. Ka3 Rxa4# 0-1

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Szaloki, Arpad1"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "1149"]
[BlackElo "1560"]
[PlyCount "92"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Ne5 Be6 7. Qc2 Qxd4 8. Nf3 Qd8 9. Nc3 Nbd7 10. Bf4 Bg4 11. Rd1 Qb6 12. h3 Bh5 13. e3 e6 14. Be2 Bg6 15. Qd2 Rd8 16. 0-0 Be7 17. a3 Nc5 18. Nd4 Nb3 19. Qe1 Nxd4 20. exd4 Rxd4 21. Rxd4 Qxd4 22. Be3 Qd7 23. Qc1 0-0 24. Bxa7 Qc8 25. Be3 Nd5 26. Nxd5 exd5 27. b4 Qa8 28. Bc5 Bxc5 29. bxc5 Re8 30. Bf3 Qa6 31. Re1 Qa8 32. Rd1 Be4 33. Bxe4 Rxe4 34. Re1 Qe8 35. Rxe4 Qxe4 36. Qd2 Qe7 37. Qa5 h6 38. Qa8+ Kh7 39. Qa5 d4 40. Qb4 Qd7 41. Qb1+ d3 42. Kf1 g6 43. Qd1 Qd4 44. Qc1 d2 45. Qd1 Qc4+ 46. Kg1 Qc1 0-1

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "3"]
[White "Martel Bruniaux, Malko"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1567"]
[BlackElo "1149"]
[PlyCount "160"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. a3 Bxd2 9. Nbxd2 c5 10. e3 d6 11. Qe2 Nbd7 12. b4 cxd4 13. exd4 Rfe8 14. Rfe1 e5 15. Rad1 h6 16. dxe5 dxe5 17. Nh4 Bxg2 18. Kxg2 a5 19. Ne4 Nxe4 20. Qxe4 Nf6 21. Nf5 Nxe4 22. Nxe7+ Rxe7 23. Rxe4 axb4 24. axb4 Ra4 25. b5 f5 26. Rh4 Re6 27. g4 f4 28. Rc1 Rb4 29. Rh3 e4 30. Rhc3 Re5 31. c5 bxc5 32. Rxc5 Rxb5 33. Rxb5 Rxb5 34. Rc4 Re5 35. h4 Kf7 36. f3 exf3+ 37. Kxf3 g5 38. Rc6 Re6 39. Rc5 Re3+ 40. Kf2 Kf6 41. Rf5+ Kg6 42. h5+ Kg7 43. Rc5 Re7 44. Rc6 Rf7 45. Rg6+ Kh7 46. Kf3 Rg7 47. Re6 Rd7 48. Ke4 Kg7 49. Rg6+ Kh7 50. Rc6 Kg7 51. Rc5 Kf6 52. Rf5+ Kg7 53. Re5 Kf6 54. Rb5 Re7+ 55. Kf3 Re3+ 56. Kf2 Re5 57. Rb6+ Re6 58. Rb8 Ke5 59. Rg8 Ke4 60. Rg6 Ke5 61. Rg7 Kf6 62. Rg6+ Kf7 63. Rxe6 Kxe6 64. Ke2 Ke5 65. Kf2 Ke4 66. Ke2 f3+ 67. Kf2 Kf4 68. Kf1 Kxg4 69. Kf2 Kf4 70. Kf1 g4 71. Kf2 g3+ 72. Kf1 Ke3 73. Kg1 f2+ 74. Kg2 Ke2 75. Kxg3 f1Q 76. Kh2 Qf2+ 77. Kh1 Qh4+ 78. Kg2 Qxh5 79. Kg3 Qg5+ 80. Kh3 Kf3 0-1

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "7"]
[White "Rasmussen, Matthias"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1513"]
[BlackElo "1149"]
[PlyCount "68"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d4 cxd4 7. Nxd4 a6 8. 0-0 g6 9. Bg5 Bg7 10. Re1 0-0 11. Qd2 b5 12. Nd5 Rc8 13. c3 e6 14. Nxf6+ Nxf6 15. Nf3 Qc7 16. Rad1 Rfd8 17. Qe3 d5 18. exd5 Nxd5 19. Qe4 Nf6 20. Bxf6 Bxf6 21. Nd4 Rd6 22. Qf4 e5 23. Rxe5 Bxe5 24. Qxe5 f6 25. Qf4 Rcd8 26. g3 b4 27. cxb4 Qd7 28. Rc1 Rxd4 29. Qe3 Rd1+ 30. Rxd1 Qxd1+ 31. Kg2 Qd5+ 32. Kh3 Kf7 33. Qa7+ Qd7+ 34. Qxd7+ Rxd7 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "8.29"]
[White "Apostolidis, Angelos"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1094"]
[BlackElo "1149"]
[PlyCount "58"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 g6 5. b3 Bg7 6. Bb2 Nxe4 7. Rb1 Nf6 8. Bg2 0-0 9. 0-0 Nc6 10. Re1 Bg4 11. Ne4 Nxe4 12. Bxg7 Nxf2 13. Kxf2 Kxg7 14. Re4 Bf5 15. Re3 Qb6 16. d3 Bg4 17. Qe1 e5 18. Nh4 Nd4 19. Rc1 c4 20. Re4 Nxc2+ 21. Qe3 Nxe3 22. Rxe3 cxd3 23. Rd1 Bxd1 24. Bf3 Bxf3 25. Nxf3 f5 26. Nd2 f4 27. Nc4 fxe3+ 28. Ke1 Qb4+ 29. Kd1 Rf1# 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "5.18"]
[White "Linaras, Dimitrios"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1149"]
[PlyCount "121"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Be7 8. 0-0 Be6 9. Ne2 0-0 10. Ng3 Nbd7 11. Be3 Qc7 12. Rc1 d5 13. a3 dxe4 14. Nxe4 Nxe4 15. Bxe4 f5 16. Bd5 Bf7 17. Ng5 Bxg5 18. Bxg5 f4 19. Be7 Rfe8 20. Bxf7+ Kxf7 21. Bb4 Nf6 22. Qd3 Kg8 23. Qd6 Qf7 24. Rfe1 Re6 25. Qc5 b6 26. Qc4 g6 27. Bc3 b5 28. Qc5 Rae8 29. Rcd1 e4 30. Bxf6 Qxf6 31. Qd4 Qf5 32. Qd5 Qxd5 33. Rxd5 Kf7 34. Rd7+ R8e7 35. Rd4 Kf6 36. Kf1 Kf5 37. Rd5+ Re5 38. Rd6 R7e6 39. Rd7 Re7 40. Rd6 R5e6 41. Rd5+ Re5 42. Rd4 g5 43. Rd6 R7e6 44. Rd7 h6 45. Rf7+ Rf6 46. Rxf6+ Kxf6 47. f3 e3 48. Ke2 Ke6 49. Kd3 Rd5+ 50. Kc3 a5 51. b4 a4 52. Re2 Rd1 53. Kb2 Rh1 54. h3 Rd1 55. Kc3 Kd5 56. g3 Rh1 57. h4 fxg3 58. hxg5 Rh2 59. Re1 hxg5 60. Kd3 g2 61. Rg1 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "6.30"]
[White "Margaritis, Ioannis M"]
[Black "Karvelis, Fotios"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1149"]
[PlyCount "139"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 Nbd7 7. Nf3 Be7 8. Bf4 0-0 9. Bd3 Qc7 10. 0-0 Ne5 11. Nb5 Qb6 12. Nxe5 dxe5 13. Bxe5 Nd7 14. Bg3 a6 15. Bc7 Qh6 16. Nc3 Nf6 17. Rc1 Ng4 18. Be2 Qg6 19. Bg3 Rd8 20. h3 Nh6 21. Bh2 Bxh3 22. Bf3 Bf6 23. Kh1 Bg4 24. Na4 Bxf3 25. Qxf3 Bd4 26. Nxc5 Rdc8 27. Nd3 Rxc1 28. Rxc1 Ng4 29. Qf5 Qxf5 30. exf5 Nxh2 31. Kxh2 f6 32. Rc7 b5 33. Kg3 Rd8 34. Nf4 Be5 35. Ra7 Rxd5 36. Rxa6 Rd3+ 37. Kg4 Rd2 38. Ra8+ Kf7 39. Ra7+ Kf8 40. Ne6+ Ke8 41. Nxg7+ Kd8 42. Ne6+ Kc8 43. b3 Rxf2 44. a4 Rxg2+ 45. Kf3 Rg3+ 46. Ke4 Rxb3 47. axb5 Rxb5 48. Rxh7 Rb4+ 49. Kf3 Rb3+ 50. Ke4 Rb1 51. Rh8+ Kb7 52. Rh7+ Ka6 53. Nc5+ Kb5 54. Rb7+ Kxc5 55. Rxb1 Kc4 56. Rd1 Kc3 57. Kf3 Kc2 58. Rd7 Kc3 59. Kg4 Kc4 60. Kh5 Kc5 61. Kg6 Kc6 62. Rf7 Kd5 63. Rxf6 Ke4 64. Re6 Kf4 65. Rxe5 Kxe5 66. f6 Ke6 67. Kg7 Ke5 68. f7 Kd6 69. f8Q+ Kd7 70. Kf7 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "9.24"]
[White "Margaritis, Ioannis M"]
[Black "Raftopoulos, Emmanouil"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1149"]
[BlackElo "1398"]
[PlyCount "69"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. cxd5 exd5 5. Nf3 c6 6. Bg5 Be7 7. Bxe7 Qxe7 8. e3 Nf6 9. Bd3 0-0 10. 0-0 Ne4 11. Qc2 Nd7 12. a3 Rf6 13. b4 Rh6 14. b5 g5 15. bxc6 bxc6 16. Rfb1 g4 17. Nd2 Qh4 18. Nf1 Ndf6 19. Bxe4 Nxe4 20. Nxe4 fxe4 21. Ra2 Ba6 22. Rab2 Rf8 23. Rb8 Rhf6 24. Rxf8+ Rxf8 25. Rc1 Bd3 26. Qd2 Qf6 27. Ng3 Bb5 28. Rc2 Qe7 29. Rc3 Rf6 30. Qd1 Rg6 31. Qd2 Qh4 32. Nf5 Qg5 33. Ng3 Rh6 34. Qb2 Qh4 35. Nf1 1/2-1/2

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "2.22"]
[White "Giannelos, Stylianos"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1688"]
[BlackElo "1149"]
[PlyCount "107"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. b3 g6 4. Bb2 Bg7 5. g3 b6 6. Bg2 Bb7 7. d3 0-0 8. 0-0 d6 9. e4 e5 10. Nc3 Nc6 11. Bc1 Bc8 12. h3 a6 13. Kh2 Rb8 14. Bg5 b5 15. Nd5 Be6 16. Qd2 Nd4 17. Nxd4 cxd4 18. f4 Bxd5 19. fxe5 dxe5 20. cxd5 Qd6 21. Rac1 Rfc8 22. Rxc8+ Rxc8 23. Qf2 Nd7 24. Qxf7+ Kh8 25. Be7 Qc7 26. Rf2 Nf6 27. Qe6 Re8 28. d6 Qc6 29. Rxf6 Rg8 30. d7 Qxe6 31. Rxe6 a5 32. d8Q Rxd8 33. Bxd8 Bf8 34. Re8 Kg8 35. Rxf8+ Kxf8 36. Bf6 a4 37. Bxe5 axb3 38. axb3 b4 39. Bxd4 Kf7 40. Bc5 Ke6 41. d4 h5 42. Bxb4 g5 43. g4 hxg4 44. hxg4 Kd7 45. Bc5 Ke6 46. e5 Kd7 47. b4 Kc8 48. Bd6 Kd7 49. b5 Kc8 50. b6 Kd7 51. b7 Ke6 52. b8Q Kd7 53. Qc7+ Ke6 54. Qe7# 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "4.29"]
[White "Margaritis, Ioannis M"]
[Black "Gkolfinopoulos, Panagiotis"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1149"]
[PlyCount "51"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 Bf5 6. Bg5 e6 7. Bxf6 Qxf6 8. Qb3 b6 9. e3 Bd6 10. Bb5+ Ke7 11. 0-0 Rd8 12. Rac1 Kf8 13. Rfd1 Qg6 14. Bf1 Bg4 15. Be2 Qh6 16. h3 Bf5 17. Nb5 Rd7 18. Rc8+ Ke7 19. Nxd6 Rxd6 20. Rdc1 Kf6 21. Qb4 Rd7 22. Ne5 Re7 23. R1c7 Rxc7 24. Rxc7 Bxh3 25. Qe7+ Kf5 26. Bd3# 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "3.20"]
[White "Margaritis, Ioannis M"]
[Black "Sgouros, Nikolaos"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1149"]
[BlackElo "1775"]
[PlyCount "34"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. Bg5 Be7 6. Nf3 h6 7. Bh4 Bb7 8. Bd3 0-0 9. 0-0 c5 10. d5 e5 11. Nd2 Nh7 12. Bxe7 Qxe7 13. f4 exf4 14. Rxf4 Nd7 15. Be2 Ne5 16. Bh5 Qg5 17. Qe2 Qxf4 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "1.6"]
[White "Merkouris, Panagiotis"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2008"]
[BlackElo "1149"]
[PlyCount "58"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 e6 7. Nc3 Bb4 8. Bd2 Nxc3 9. bxc3 Be7 10. Bd3 0-0 11. 0-0 b6 12. h3 Bb7 13. Nh2 d6 14. f4 dxe5 15. fxe5 Nxd4 16. Qg4 Nf5 17. Qc4 Bc5+ 18. Rf2 Bxf2+ 19. Kxf2 Rc8 20. Qb5 Rc5 21. Qb1 Qd5 22. Nf3 Qd7 23. g4 Bxf3 24. gxf5 Rd8 25. fxe6 Qxd3 26. Qxd3 Rxd3 27. Be3 Rcxc3 28. e7 Bc6 29. Rg1 Rxe3 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "3"]
[White "Chatzinikolaou, Emmanouil"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1407"]
[BlackElo "1097"]
[PlyCount "50"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Bd3 Bb7 6. Nf3 Be7 7. Nbd2 0-0 8. 0-0 d6 9. Re1 Nbd7 10. Qc2 h6 11. e4 cxd4 12. cxd4 Rc8 13. Qa4 a6 14. Qb4 b5 15. Bxd6 Bxd6 16. Qxd6 Rc6 17. Qg3 Nh5 18. Qh3 Nf4 19. Qg4 Nxd3 20. Reb1 Qc7 21. Ne1 Nxe1 22. Rxe1 Rc2 23. Qd1 Rc8 24. b3 Qc3 25. Nb1 Qxa1 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "9"]
[White "Ilias, Nikolaos"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1366"]
[BlackElo "1097"]
[PlyCount "54"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 c5 6. a3 Ba5 7. Bd3 cxd4 8. exd4 Bc7 9. Nf3 b6 10. Ne4 Bb7 11. Nxf6+ Qxf6 12. Be2 Nc6 13. Be3 Ne7 14. Bg5 Qg6 15. Bxe7 Rfe8 16. Bh4 Qxg2 17. Rg1 Qh3 18. Rg3 Bxg3 19. Bxg3 Qg2 20. d5 exd5 21. cxd5 Qxf3 22. Kd2 Qxd5+ 23. Kc2 Rac8+ 24. Bc4 Rxc4+ 25. Kb3 Rd4+ 26. Kc2 Rc8+ 27. Kb1 Rxd1# 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "7"]
[White "Karagiannis, Thomas Aristotelis"]
[Black "Margaritis, Ioannis M"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1760"]
[BlackElo "1097"]
[PlyCount "29"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nf6 6. Bc4 g6 7. e5 Nh5 8. Qb3 e6 9. exd6 Qxd6 10. Be3 Bg7 11. 0-0 0-0 12. Rfd1 Qc7 13. Rac1 Nc6 14. Nb5 Qb6 15. Bxb6 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "6"]
[White "Margaritis, Ioannis M"]
[Black "Agrafiotis, Marios Efraim"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1097"]
[BlackElo "1390"]
[PlyCount "89"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 0-0 7. Bf4 Nbd7 8. Bd3 a5 9. a4 Nb8 10. h3 Na6 11. Rc1 Nb4 12. Bb1 b6 13. b3 Nh5 14. Bh2 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. 0-0 Qf8 18. Re1 Nf4 19. Bxf4 Rxf4 20. Ne4 Qf5 21. Neg5 Rxf3 22. Nxf3 Nd3 23. Rxe7 Nxc1 24. Qxc1 Rf8 25. Qe3 Bd4 26. Nxd4 cxd4 27. Qe6+ Qxe6 28. Rxe6 Rd8 29. Kf1 Kf7 30. Ke2 Re8 31. Rxe8 Kxe8 32. Kd3 Ke7 33. Kxd4 Kf6 34. Ke4 g5 35. f4 gxf4 36. Kxf4 h6 37. g4 Kg6 38. h4 Kf6 39. g5+ hxg5+ 40. hxg5+ Kg6 41. Kg4 Kh7 42. Kf5 Kg7 43. g6 Kf8 44. Ke6 Kg7 45. Kxd6 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "2"]
[White "Margaritis, Ioannis M"]
[Black "Amiridou, Dimitra"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1097"]
[BlackElo "1804"]
[PlyCount "69"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 e5 7. fxe5 dxe5 8. d5 Nbd7 9. Bd3 b6 10. 0-0 Ne8 11. Bg5 f6 12. Bh4 Nd6 13. Nd2 g5 14. Bf2 f5 15. Qe2 f4 16. b4 Nf6 17. c5 Nf7 18. Rac1 g4 19. Qd1 f3 20. g3 Ng5 21. Be3 Nh3+ 22. Kh1 Nh5 23. Re1 N5f4 24. Bxf4 exf4 25. Nf1 f2 26. Re2 fxg3 27. Nxg3 Qf6 28. Qf1 Qf3+ 29. Qg2 f1Q+ 30. Rxf1 Qxd3 31. Rxf8+ Kxf8 32. Na4 Qd1+ 33. Nf1 Kg8 34. Nc3 Qd3 35. Rc2 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "12"]
[White "Margaritis, Ioannis M"]
[Black "Gkouskou Sagia, Ni Anastasia"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1097"]
[BlackElo "1485"]
[PlyCount "75"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. d5 e5 9. Bg5 h6 10. Bh4 Kh7 11. Nd2 g5 12. Bg3 a6 13. f3 Nh5 14. Bf2 Nf4 15. Bc2 Nf6 16. a3 Rb8 17. b4 cxb4 18. axb4 b5 19. c5 Qc7 20. Ne2 Nd7 21. Nxf4 exf4 22. cxd6 Qxd6 23. e5+ Qg6 24. Bxg6+ fxg6 25. Bd4 Nxe5 26. Bxe5 Bxe5 27. Rc1 Bf5 28. Ne4 Rfd8 29. Rc6 Rb7 30. Rxa6 Rbd7 31. d6 Bxe4 32. fxe4 Rxd6 33. Rxd6 Rxd6 34. Qe2 Bd4+ 35. Kh1 Rb6 36. Rd1 Be3 37. Rd7+ Kh8 38. Qc2 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "4"]
[White "Margaritis, Ioannis M"]
[Black "Lagaras, Stylianos"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1097"]
[BlackElo "1550"]
[PlyCount "73"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 c5 6. a3 Bxc3+ 7. Qxc3 cxd4 8. Qxd4 Nc6 9. Qd6 Ne4 10. Bxd8 Nxd6 11. c5 Ne4 12. Bc7 a5 13. f3 Nxc5 14. Bd6 Nb3 15. Rd1 Re8 16. e4 b6 17. Bc4 Nc5 18. Ne2 Nb7 19. Bc7 d5 20. Bb5 Bd7 21. exd5 exd5 22. Rxd5 Nc5 23. Rxd7 Nxd7 24. Bxc6 Ra7 25. Bxd7 Re7 26. Bxb6 Raxd7 27. Bxa5 Rd5 28. Bc3 f6 29. Kf2 Kf7 30. Re1 Rh5 31. h3 Rd5 32. a4 Ke8 33. a5 Kd7 34. Rc1 Rc5 35. b4 Rc8 36. a6 Re6 37. b5 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "8"]
[White "Margaritis, Ioannis M"]
[Black "Mavridis, Athanasios Theo"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1097"]
[BlackElo "1458"]
[PlyCount "84"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 c5 7. e3 d5 8. cxd5 exd5 9. dxc5 d4 10. a3 Bxc5 11. Bxf6 Qxf6 12. Ne4 Qf5 13. Bd3 Bb6 14. Nd6 Qe6 15. Nxc8 Qxc8 16. Qxc8 Rxc8 17. exd4 Bxd4 18. Ne2 Nc6 19. 0-0 Bb6 20. Bf5 Re8 21. Rfe1 Nd4 22. Nxd4 Bxd4 23. Rxe8+ Rxe8 24. Rb1 Bc5 25. b4 Bd6 26. h3 Rd8 27. Rd1 g6 28. Bc2 Kf8 29. Kf1 Ke7 30. Ke2 Rc8 31. Kd2 Rc7 32. Re1+ Kf8 33. Ba4 Be7 34. Rd1 Rc8 35. Ke2 b6 36. Rd7 a6 37. Bb3 b5 38. Ra7 Rc6 39. Bd5 Rd6 40. Bb7 Re6+ 41. Kf1 Bf6 42. Bxa6 Rd6 0-1

